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[Bug 1578771] [NEW] Neutron-LBaaS v2: Python 3.4 gate fails on check orphan pool associations

To: yahoo-eng-team@xxxxxxxxxxxxxxxxxxx
From: Franklin Naval <1578771@xxxxxxxxxxxxxxxxxx>
Date: Thu, 05 May 2016 18:34:50 -0000
Reply-to: Bug 1578771 <1578771@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx
Public bug reported:

It appears that a python 3 unit test is failing in:

neutron_lbaas.tests.unit.db.loadbalancer.test_db_loadbalancer.TestLoadBalancer
test_check_orphan_pool_associations

from: https://review.openstack.org/#/c/164828/

see: http://logs.openstack.org/28/164828/52/check/gate-neutron-lbaas-
python34/0198012/testr_results.html.gz

stack trace:
ft10.4: neutron_lbaas.tests.unit.db.loadbalancer.test_db_loadbalancer.TestLoadBalancer.test_check_orphan_pool_associations_StringException: Empty attachments:
  stdout

pythonlogging:'': {{{
WARNING [neutron.api.extensions] Extension address-scope not supported by any of loaded plugins
 WARNING [neutron.api.extensions] Extension agent not supported by any of loaded plugins
 WARNING [neutron.api.extensions] Extension allowed-address-pairs not supported by any of loaded plugins
 WARNING [neutron.api.extensions] Extension auto-allocated-topology not supported by any of loaded plugins
 WARNING [neutron.api.extensions] Extension availability_zone not supported by any of loaded plugins
 WARNING [neutron.api.extensions] Extension default-subnetpools not supported by any of loaded plugins
 WARNING [neutron.api.extensions] Extension dhcp_agent_scheduler not supported by any of loaded plugins
 WARNING [neutron.api.extensions] Extension dns-integration not supported by any of loaded plugins
 WARNING [neutron.api.extensions] Extension dvr not supported by any of loaded plugins
 WARNING [neutron.api.extensions] Extension external-net not supported by any of loaded plugins
 WARNING [neutron.api.extensions] Extension extra_dhcp_opt not supported by any of loaded plugins
 WARNING [neutron.api.extensions] Extension extraroute not supported by any of loaded plugins
 WARNING [neutron.api.extensions] Extension flavors not supported by any of loaded plugins
 WARNING [neutron.api.extensions] Extension router not supported by any of loaded plugins
 WARNING [neutron.api.extensions] Extension ext-gw-mode not supported by any of loaded plugins
 WARNING [neutron.api.extensions] Extension l3-ha not supported by any of loaded plugins
 WARNING [neutron.api.extensions] Extension l3_agent_scheduler not supported by any of loaded plugins
 WARNING [neutron.api.extensions] Extension metering not supported by any of loaded plugins
 WARNING [neutron.api.extensions] Extension multi-provider not supported by any of loaded plugins
 WARNING [neutron.api.extensions] Extension net-mtu not supported by any of loaded plugins
 WARNING [neutron.api.extensions] Extension network_availability_zone not supported by any of loaded plugins
 WARNING [neutron.api.extensions] Extension network-ip-availability not supported by any of loaded plugins
 WARNING [neutron.api.extensions] Extension binding not supported by any of loaded plugins
 WARNING [neutron.api.extensions] Extension port-security not supported by any of loaded plugins
 WARNING [neutron.api.extensions] Extension provider not supported by any of loaded plugins
 WARNING [neutron.api.extensions] Extension qos not supported by any of loaded plugins
 WARNING [neutron.api.extensions] Extension quotas not supported by any of loaded plugins
 WARNING [neutron.api.extensions] Extension router_availability_zone not supported by any of loaded plugins
 WARNING [neutron.api.extensions] Extension router-service-type not supported by any of loaded plugins
 WARNING [neutron.api.extensions] Extension security-group not supported by any of loaded plugins
 WARNING [neutron.api.extensions] Extension service-type not supported by any of loaded plugins
 WARNING [neutron.api.extensions] Extension subnet_allocation not supported by any of loaded plugins
 WARNING [neutron.api.extensions] Extension tag not supported by any of loaded plugins
 WARNING [neutron.api.extensions] Extension timestamp_core not supported by any of loaded plugins
 WARNING [neutron.api.extensions] Extension vlan-transparent not supported by any of loaded plugins
 WARNING [neutron.api.extensions] Extension l7 not supported by any of loaded plugins
 WARNING [neutron.api.extensions] Extension lbaas_agent_schedulerv2 not supported by any of loaded plugins
 WARNING [neutron.api.extensions] Extension lbaasv2 not supported by any of loaded plugins
 WARNING [neutron.api.extensions] Extension shared_pools not supported by any of loaded plugins
   ERROR [neutron.api.extensions] Extension path 'neutron/tests/unit/extensions' doesn't exist!
 WARNING [neutron.api.extensions] Extension l7 not supported by any of loaded plugins
 WARNING [neutron.api.extensions] Extension lbaas_agent_schedulerv2 not supported by any of loaded plugins
 WARNING [neutron.api.extensions] Extension lbaasv2 not supported by any of loaded plugins
 WARNING [neutron.api.extensions] Extension shared_pools not supported by any of loaded plugins
}}}

stderr: {{{
/home/jenkins/workspace/gate-neutron-lbaas-python34/.tox/py34/lib/python3.4/site-packages/oslo_db/sqlalchemy/enginefacade.py:1056: OsloDBDeprecationWarning: EngineFacade is deprecated; please use oslo_db.sqlalchemy.enginefacade
  expire_on_commit=expire_on_commit, _conf=conf)
/home/jenkins/workspace/gate-neutron-lbaas-python34/neutron_lbaas/extensions/l7.py:99: DeprecationWarning: ATTR_NOT_SPECIFIED in version 'mitaka' and will be removed in version 'newton': moved to neutron_lib.constants
  'default': attr.ATTR_NOT_SPECIFIED,
/home/jenkins/workspace/gate-neutron-lbaas-python34/neutron_lbaas/extensions/loadbalancer.py:104: DeprecationWarning: validators in version 'mitaka' and will be removed in version 'newton': moved to neutron_lib.api.validators
  loadbalancerv2._validate_connection_limit)
/home/jenkins/workspace/gate-neutron-lbaas-python34/neutron_lbaas/extensions/loadbalancer.py:128: DeprecationWarning: ATTR_NOT_SPECIFIED in version 'mitaka' and will be removed in version 'newton': moved to neutron_lib.constants
  'default': attr.ATTR_NOT_SPECIFIED,
/home/jenkins/workspace/gate-neutron-lbaas-python34/neutron_lbaas/extensions/loadbalancer.py:198: DeprecationWarning: ATTR_NOT_SPECIFIED in version 'mitaka' and will be removed in version 'newton': moved to neutron_lib.constants
  'is_visible': True, 'default': attr.ATTR_NOT_SPECIFIED},
/home/jenkins/workspace/gate-neutron-lbaas-python34/neutron_lbaas/extensions/loadbalancerv2.py:142: DeprecationWarning: validators in version 'mitaka' and will be removed in version 'newton': moved to neutron_lib.api.validators
  attr.validators['type:connection_limit'] = _validate_connection_limit
/home/jenkins/workspace/gate-neutron-lbaas-python34/neutron_lbaas/extensions/loadbalancerv2.py:167: DeprecationWarning: ATTR_NOT_SPECIFIED in version 'mitaka' and will be removed in version 'newton': moved to neutron_lib.constants
  'default': attr.ATTR_NOT_SPECIFIED,
/home/jenkins/workspace/gate-neutron-lbaas-python34/neutron_lbaas/extensions/loadbalancerv2.py:174: DeprecationWarning: ATTR_NOT_SPECIFIED in version 'mitaka' and will be removed in version 'newton': moved to neutron_lib.constants
  'is_visible': True, 'default': attr.ATTR_NOT_SPECIFIED},
/home/jenkins/workspace/gate-neutron-lbaas-python34/neutron_lbaas/extensions/loadbalancerv2.py:188: DeprecationWarning: ATTR_NOT_SPECIFIED in version 'mitaka' and will be removed in version 'newton': moved to neutron_lib.constants
  'default': attr.ATTR_NOT_SPECIFIED}
/home/jenkins/workspace/gate-neutron-lbaas-python34/.tox/py34/lib/python3.4/site-packages/paste/deploy/loadwsgi.py:22: DeprecationWarning: Parameters to load are deprecated.  Call .resolve and .require separately.
  return pkg_resources.EntryPoint.parse("x=" + s).load(False)
/tmp/openstack/neutron/neutron/api/v2/attributes.py:428: DeprecationWarning: Function 'neutron.api.v2.attributes.convert_to_boolean()' has moved to 'neutron_lib.api.converters.convert_to_boolean()' in version 'mitaka' and will be removed in version 'ocata': moved to neutron_lib
  res_dict[attr] = attr_vals['convert_to'](res_dict[attr])
/tmp/openstack/neutron/neutron/api/v2/attributes.py:428: DeprecationWarning: Function 'neutron.api.v2.attributes.convert_to_list()' has moved to 'neutron_lib.api.converters.convert_to_list()' in version 'mitaka' and will be removed in version 'ocata': moved to neutron_lib
  res_dict[attr] = attr_vals['convert_to'](res_dict[attr])
/home/jenkins/workspace/gate-neutron-lbaas-python34/neutron_lbaas/services/loadbalancer/plugin.py:189: DeprecationWarning: ATTR_NOT_SPECIFIED in version 'mitaka' and will be removed in version 'newton': moved to neutron_lib.constants
  if pool['pool']['lb_method'] == attrs.ATTR_NOT_SPECIFIED:
/home/jenkins/workspace/gate-neutron-lbaas-python34/neutron_lbaas/services/loadbalancer/plugin.py:192: DeprecationWarning: ATTR_NOT_SPECIFIED in version 'mitaka' and will be removed in version 'newton': moved to neutron_lib.constants
  if pool['pool']['subnet_id'] == attrs.ATTR_NOT_SPECIFIED:
/home/jenkins/workspace/gate-neutron-lbaas-python34/neutron_lbaas/services/loadbalancer/plugin.py:175: DeprecationWarning: ATTR_NOT_SPECIFIED in version 'mitaka' and will be removed in version 'newton': moved to neutron_lib.constants
  pool['provider'] != attrs.ATTR_NOT_SPECIFIED):
/tmp/openstack/neutron/neutron/api/v2/attributes.py:428: DeprecationWarning: Function 'neutron.api.v2.attributes.convert_to_boolean()' has moved to 'neutron_lib.api.converters.convert_to_boolean()' in version 'mitaka' and will be removed in version 'ocata': moved to neutron_lib
  res_dict[attr] = attr_vals['convert_to'](res_dict[attr])
/tmp/openstack/neutron/neutron/api/v2/attributes.py:428: DeprecationWarning: Function 'neutron.api.v2.attributes.convert_to_list()' has moved to 'neutron_lib.api.converters.convert_to_list()' in version 'mitaka' and will be removed in version 'ocata': moved to neutron_lib
  res_dict[attr] = attr_vals['convert_to'](res_dict[attr])
}}}

Traceback (most recent call last):
  File "/home/jenkins/workspace/gate-neutron-lbaas-python34/neutron_lbaas/tests/unit/db/loadbalancer/test_db_loadbalancer.py", line 1650, in test_check_orphan_pool_associations
    loadbalancer_plugin.LoadBalancerPlugin
  File "/home/jenkins/workspace/gate-neutron-lbaas-python34/.tox/py34/lib/python3.4/site-packages/testtools/testcase.py", line 480, in assertRaises
    self.assertThat(our_callable, matcher)
  File "/home/jenkins/workspace/gate-neutron-lbaas-python34/.tox/py34/lib/python3.4/site-packages/testtools/testcase.py", line 491, in assertThat
    mismatch_error = self._matchHelper(matchee, matcher, message, verbose)
  File "/home/jenkins/workspace/gate-neutron-lbaas-python34/.tox/py34/lib/python3.4/site-packages/testtools/testcase.py", line 542, in _matchHelper
    mismatch = matcher.match(matchee)
  File "/home/jenkins/workspace/gate-neutron-lbaas-python34/.tox/py34/lib/python3.4/site-packages/testtools/matchers/_exception.py", line 108, in match
    mismatch = self.exception_matcher.match(exc_info)
  File "/home/jenkins/workspace/gate-neutron-lbaas-python34/.tox/py34/lib/python3.4/site-packages/testtools/matchers/_higherorder.py", line 62, in match
    mismatch = matcher.match(matchee)
  File "/home/jenkins/workspace/gate-neutron-lbaas-python34/.tox/py34/lib/python3.4/site-packages/testtools/testcase.py", line 470, in match
    reraise(*matchee)
  File "/home/jenkins/workspace/gate-neutron-lbaas-python34/.tox/py34/lib/python3.4/site-packages/testtools/_compat3x.py", line 16, in reraise
    raise exc_obj.with_traceback(exc_tb)
  File "/home/jenkins/workspace/gate-neutron-lbaas-python34/.tox/py34/lib/python3.4/site-packages/testtools/matchers/_exception.py", line 101, in match
    result = matchee()
  File "/home/jenkins/workspace/gate-neutron-lbaas-python34/.tox/py34/lib/python3.4/site-packages/testtools/testcase.py", line 1044, in __call__
    return self._callable_object(*self._args, **self._kwargs)
  File "/home/jenkins/workspace/gate-neutron-lbaas-python34/neutron_lbaas/services/loadbalancer/plugin.py", line 93, in __init__
    self._load_drivers()
  File "/home/jenkins/workspace/gate-neutron-lbaas-python34/neutron_lbaas/services/loadbalancer/plugin.py", line 107, in _load_drivers
    self._check_orphan_pool_associations(ctx, self.drivers.keys())
  File "/home/jenkins/workspace/gate-neutron-lbaas-python34/neutron_lbaas/services/loadbalancer/plugin.py", line 123, in _check_orphan_pool_associations
    list(lost_providers))
  File "/usr/lib/python3.4/logging/__init__.py", line 1620, in exception
    self.log(ERROR, msg, *args, **kwargs)
  File "/usr/lib/python3.4/logging/__init__.py", line 1635, in log
    self.logger._log(level, msg, args, **kwargs)
  File "/usr/lib/python3.4/logging/__init__.py", line 1409, in _log
    self.handle(record)
  File "/usr/lib/python3.4/logging/__init__.py", line 1419, in handle
    self.callHandlers(record)
  File "/usr/lib/python3.4/logging/__init__.py", line 1481, in callHandlers
    hdlr.handle(record)
  File "/usr/lib/python3.4/logging/__init__.py", line 853, in handle
    self.emit(record)
  File "/usr/lib/python3.4/logging/__init__.py", line 984, in emit
    self.handleError(record)
  File "/home/jenkins/workspace/gate-neutron-lbaas-python34/.tox/py34/lib/python3.4/site-packages/fixtures/_fixtures/logger.py", line 69, in handleError
    six.reraise(*sys.exc_info())
  File "/home/jenkins/workspace/gate-neutron-lbaas-python34/.tox/py34/lib/python3.4/site-packages/six.py", line 686, in reraise
    raise value
  File "/usr/lib/python3.4/logging/__init__.py", line 978, in emit
    msg = self.format(record)
  File "/usr/lib/python3.4/logging/__init__.py", line 828, in format
    return fmt.format(record)
  File "/usr/lib/python3.4/logging/__init__.py", line 573, in format
    record.exc_text = self.formatException(record.exc_info)
  File "/usr/lib/python3.4/logging/__init__.py", line 523, in formatException
    traceback.print_exception(ei[0], ei[1], tb, None, sio)
  File "/usr/lib/python3.4/traceback.py", line 169, in print_exception
    for line in _format_exception_iter(etype, value, tb, limit, chain):
  File "/usr/lib/python3.4/traceback.py", line 146, in _format_exception_iter
    for value, tb in values:
  File "/usr/lib/python3.4/traceback.py", line 125, in _iter_chain
    context = exc.__context__
AttributeError: 'NoneType' object has no attribute '__context__'

** Affects: neutron
     Importance: Undecided
         Status: New


** Tags: lbaasv2

** Description changed:

  It appears that a python 3 unit test is failing in:
  
- neutron_lbaas.tests.unit.db.loadbalancer.test_db_loadbalancer.TestLoadBalancer 
+ neutron_lbaas.tests.unit.db.loadbalancer.test_db_loadbalancer.TestLoadBalancer
  test_check_orphan_pool_associations
+ 
+ from: https://review.openstack.org/#/c/164828/
  
  see: http://logs.openstack.org/28/164828/52/check/gate-neutron-lbaas-
  python34/0198012/testr_results.html.gz
  
- 
  stack trace:
  ft10.4: neutron_lbaas.tests.unit.db.loadbalancer.test_db_loadbalancer.TestLoadBalancer.test_check_orphan_pool_associations_StringException: Empty attachments:
-   stdout
+   stdout
  
  pythonlogging:'': {{{
  WARNING [neutron.api.extensions] Extension address-scope not supported by any of loaded plugins
-  WARNING [neutron.api.extensions] Extension agent not supported by any of loaded plugins
-  WARNING [neutron.api.extensions] Extension allowed-address-pairs not supported by any of loaded plugins
-  WARNING [neutron.api.extensions] Extension auto-allocated-topology not supported by any of loaded plugins
-  WARNING [neutron.api.extensions] Extension availability_zone not supported by any of loaded plugins
-  WARNING [neutron.api.extensions] Extension default-subnetpools not supported by any of loaded plugins
-  WARNING [neutron.api.extensions] Extension dhcp_agent_scheduler not supported by any of loaded plugins
-  WARNING [neutron.api.extensions] Extension dns-integration not supported by any of loaded plugins
-  WARNING [neutron.api.extensions] Extension dvr not supported by any of loaded plugins
-  WARNING [neutron.api.extensions] Extension external-net not supported by any of loaded plugins
-  WARNING [neutron.api.extensions] Extension extra_dhcp_opt not supported by any of loaded plugins
-  WARNING [neutron.api.extensions] Extension extraroute not supported by any of loaded plugins
-  WARNING [neutron.api.extensions] Extension flavors not supported by any of loaded plugins
-  WARNING [neutron.api.extensions] Extension router not supported by any of loaded plugins
-  WARNING [neutron.api.extensions] Extension ext-gw-mode not supported by any of loaded plugins
-  WARNING [neutron.api.extensions] Extension l3-ha not supported by any of loaded plugins
-  WARNING [neutron.api.extensions] Extension l3_agent_scheduler not supported by any of loaded plugins
-  WARNING [neutron.api.extensions] Extension metering not supported by any of loaded plugins
-  WARNING [neutron.api.extensions] Extension multi-provider not supported by any of loaded plugins
-  WARNING [neutron.api.extensions] Extension net-mtu not supported by any of loaded plugins
-  WARNING [neutron.api.extensions] Extension network_availability_zone not supported by any of loaded plugins
-  WARNING [neutron.api.extensions] Extension network-ip-availability not supported by any of loaded plugins
-  WARNING [neutron.api.extensions] Extension binding not supported by any of loaded plugins
-  WARNING [neutron.api.extensions] Extension port-security not supported by any of loaded plugins
-  WARNING [neutron.api.extensions] Extension provider not supported by any of loaded plugins
-  WARNING [neutron.api.extensions] Extension qos not supported by any of loaded plugins
-  WARNING [neutron.api.extensions] Extension quotas not supported by any of loaded plugins
-  WARNING [neutron.api.extensions] Extension router_availability_zone not supported by any of loaded plugins
-  WARNING [neutron.api.extensions] Extension router-service-type not supported by any of loaded plugins
-  WARNING [neutron.api.extensions] Extension security-group not supported by any of loaded plugins
-  WARNING [neutron.api.extensions] Extension service-type not supported by any of loaded plugins
-  WARNING [neutron.api.extensions] Extension subnet_allocation not supported by any of loaded plugins
-  WARNING [neutron.api.extensions] Extension tag not supported by any of loaded plugins
-  WARNING [neutron.api.extensions] Extension timestamp_core not supported by any of loaded plugins
-  WARNING [neutron.api.extensions] Extension vlan-transparent not supported by any of loaded plugins
-  WARNING [neutron.api.extensions] Extension l7 not supported by any of loaded plugins
-  WARNING [neutron.api.extensions] Extension lbaas_agent_schedulerv2 not supported by any of loaded plugins
-  WARNING [neutron.api.extensions] Extension lbaasv2 not supported by any of loaded plugins
-  WARNING [neutron.api.extensions] Extension shared_pools not supported by any of loaded plugins
-    ERROR [neutron.api.extensions] Extension path 'neutron/tests/unit/extensions' doesn't exist!
-  WARNING [neutron.api.extensions] Extension l7 not supported by any of loaded plugins
-  WARNING [neutron.api.extensions] Extension lbaas_agent_schedulerv2 not supported by any of loaded plugins
-  WARNING [neutron.api.extensions] Extension lbaasv2 not supported by any of loaded plugins
-  WARNING [neutron.api.extensions] Extension shared_pools not supported by any of loaded plugins
+  WARNING [neutron.api.extensions] Extension agent not supported by any of loaded plugins
+  WARNING [neutron.api.extensions] Extension allowed-address-pairs not supported by any of loaded plugins
+  WARNING [neutron.api.extensions] Extension auto-allocated-topology not supported by any of loaded plugins
+  WARNING [neutron.api.extensions] Extension availability_zone not supported by any of loaded plugins
+  WARNING [neutron.api.extensions] Extension default-subnetpools not supported by any of loaded plugins
+  WARNING [neutron.api.extensions] Extension dhcp_agent_scheduler not supported by any of loaded plugins
+  WARNING [neutron.api.extensions] Extension dns-integration not supported by any of loaded plugins
+  WARNING [neutron.api.extensions] Extension dvr not supported by any of loaded plugins
+  WARNING [neutron.api.extensions] Extension external-net not supported by any of loaded plugins
+  WARNING [neutron.api.extensions] Extension extra_dhcp_opt not supported by any of loaded plugins
+  WARNING [neutron.api.extensions] Extension extraroute not supported by any of loaded plugins
+  WARNING [neutron.api.extensions] Extension flavors not supported by any of loaded plugins
+  WARNING [neutron.api.extensions] Extension router not supported by any of loaded plugins
+  WARNING [neutron.api.extensions] Extension ext-gw-mode not supported by any of loaded plugins
+  WARNING [neutron.api.extensions] Extension l3-ha not supported by any of loaded plugins
+  WARNING [neutron.api.extensions] Extension l3_agent_scheduler not supported by any of loaded plugins
+  WARNING [neutron.api.extensions] Extension metering not supported by any of loaded plugins
+  WARNING [neutron.api.extensions] Extension multi-provider not supported by any of loaded plugins
+  WARNING [neutron.api.extensions] Extension net-mtu not supported by any of loaded plugins
+  WARNING [neutron.api.extensions] Extension network_availability_zone not supported by any of loaded plugins
+  WARNING [neutron.api.extensions] Extension network-ip-availability not supported by any of loaded plugins
+  WARNING [neutron.api.extensions] Extension binding not supported by any of loaded plugins
+  WARNING [neutron.api.extensions] Extension port-security not supported by any of loaded plugins
+  WARNING [neutron.api.extensions] Extension provider not supported by any of loaded plugins
+  WARNING [neutron.api.extensions] Extension qos not supported by any of loaded plugins
+  WARNING [neutron.api.extensions] Extension quotas not supported by any of loaded plugins
+  WARNING [neutron.api.extensions] Extension router_availability_zone not supported by any of loaded plugins
+  WARNING [neutron.api.extensions] Extension router-service-type not supported by any of loaded plugins
+  WARNING [neutron.api.extensions] Extension security-group not supported by any of loaded plugins
+  WARNING [neutron.api.extensions] Extension service-type not supported by any of loaded plugins
+  WARNING [neutron.api.extensions] Extension subnet_allocation not supported by any of loaded plugins
+  WARNING [neutron.api.extensions] Extension tag not supported by any of loaded plugins
+  WARNING [neutron.api.extensions] Extension timestamp_core not supported by any of loaded plugins
+  WARNING [neutron.api.extensions] Extension vlan-transparent not supported by any of loaded plugins
+  WARNING [neutron.api.extensions] Extension l7 not supported by any of loaded plugins
+  WARNING [neutron.api.extensions] Extension lbaas_agent_schedulerv2 not supported by any of loaded plugins
+  WARNING [neutron.api.extensions] Extension lbaasv2 not supported by any of loaded plugins
+  WARNING [neutron.api.extensions] Extension shared_pools not supported by any of loaded plugins
+    ERROR [neutron.api.extensions] Extension path 'neutron/tests/unit/extensions' doesn't exist!
+  WARNING [neutron.api.extensions] Extension l7 not supported by any of loaded plugins
+  WARNING [neutron.api.extensions] Extension lbaas_agent_schedulerv2 not supported by any of loaded plugins
+  WARNING [neutron.api.extensions] Extension lbaasv2 not supported by any of loaded plugins
+  WARNING [neutron.api.extensions] Extension shared_pools not supported by any of loaded plugins
  }}}
  
  stderr: {{{
  /home/jenkins/workspace/gate-neutron-lbaas-python34/.tox/py34/lib/python3.4/site-packages/oslo_db/sqlalchemy/enginefacade.py:1056: OsloDBDeprecationWarning: EngineFacade is deprecated; please use oslo_db.sqlalchemy.enginefacade
-   expire_on_commit=expire_on_commit, _conf=conf)
+   expire_on_commit=expire_on_commit, _conf=conf)
  /home/jenkins/workspace/gate-neutron-lbaas-python34/neutron_lbaas/extensions/l7.py:99: DeprecationWarning: ATTR_NOT_SPECIFIED in version 'mitaka' and will be removed in version 'newton': moved to neutron_lib.constants
-   'default': attr.ATTR_NOT_SPECIFIED,
+   'default': attr.ATTR_NOT_SPECIFIED,
  /home/jenkins/workspace/gate-neutron-lbaas-python34/neutron_lbaas/extensions/loadbalancer.py:104: DeprecationWarning: validators in version 'mitaka' and will be removed in version 'newton': moved to neutron_lib.api.validators
-   loadbalancerv2._validate_connection_limit)
+   loadbalancerv2._validate_connection_limit)
  /home/jenkins/workspace/gate-neutron-lbaas-python34/neutron_lbaas/extensions/loadbalancer.py:128: DeprecationWarning: ATTR_NOT_SPECIFIED in version 'mitaka' and will be removed in version 'newton': moved to neutron_lib.constants
-   'default': attr.ATTR_NOT_SPECIFIED,
+   'default': attr.ATTR_NOT_SPECIFIED,
  /home/jenkins/workspace/gate-neutron-lbaas-python34/neutron_lbaas/extensions/loadbalancer.py:198: DeprecationWarning: ATTR_NOT_SPECIFIED in version 'mitaka' and will be removed in version 'newton': moved to neutron_lib.constants
-   'is_visible': True, 'default': attr.ATTR_NOT_SPECIFIED},
+   'is_visible': True, 'default': attr.ATTR_NOT_SPECIFIED},
  /home/jenkins/workspace/gate-neutron-lbaas-python34/neutron_lbaas/extensions/loadbalancerv2.py:142: DeprecationWarning: validators in version 'mitaka' and will be removed in version 'newton': moved to neutron_lib.api.validators
-   attr.validators['type:connection_limit'] = _validate_connection_limit
+   attr.validators['type:connection_limit'] = _validate_connection_limit
  /home/jenkins/workspace/gate-neutron-lbaas-python34/neutron_lbaas/extensions/loadbalancerv2.py:167: DeprecationWarning: ATTR_NOT_SPECIFIED in version 'mitaka' and will be removed in version 'newton': moved to neutron_lib.constants
-   'default': attr.ATTR_NOT_SPECIFIED,
+   'default': attr.ATTR_NOT_SPECIFIED,
  /home/jenkins/workspace/gate-neutron-lbaas-python34/neutron_lbaas/extensions/loadbalancerv2.py:174: DeprecationWarning: ATTR_NOT_SPECIFIED in version 'mitaka' and will be removed in version 'newton': moved to neutron_lib.constants
-   'is_visible': True, 'default': attr.ATTR_NOT_SPECIFIED},
+   'is_visible': True, 'default': attr.ATTR_NOT_SPECIFIED},
  /home/jenkins/workspace/gate-neutron-lbaas-python34/neutron_lbaas/extensions/loadbalancerv2.py:188: DeprecationWarning: ATTR_NOT_SPECIFIED in version 'mitaka' and will be removed in version 'newton': moved to neutron_lib.constants
-   'default': attr.ATTR_NOT_SPECIFIED}
+   'default': attr.ATTR_NOT_SPECIFIED}
  /home/jenkins/workspace/gate-neutron-lbaas-python34/.tox/py34/lib/python3.4/site-packages/paste/deploy/loadwsgi.py:22: DeprecationWarning: Parameters to load are deprecated.  Call .resolve and .require separately.
-   return pkg_resources.EntryPoint.parse("x=" + s).load(False)
+   return pkg_resources.EntryPoint.parse("x=" + s).load(False)
  /tmp/openstack/neutron/neutron/api/v2/attributes.py:428: DeprecationWarning: Function 'neutron.api.v2.attributes.convert_to_boolean()' has moved to 'neutron_lib.api.converters.convert_to_boolean()' in version 'mitaka' and will be removed in version 'ocata': moved to neutron_lib
-   res_dict[attr] = attr_vals['convert_to'](res_dict[attr])
+   res_dict[attr] = attr_vals['convert_to'](res_dict[attr])
  /tmp/openstack/neutron/neutron/api/v2/attributes.py:428: DeprecationWarning: Function 'neutron.api.v2.attributes.convert_to_list()' has moved to 'neutron_lib.api.converters.convert_to_list()' in version 'mitaka' and will be removed in version 'ocata': moved to neutron_lib
-   res_dict[attr] = attr_vals['convert_to'](res_dict[attr])
+   res_dict[attr] = attr_vals['convert_to'](res_dict[attr])
  /home/jenkins/workspace/gate-neutron-lbaas-python34/neutron_lbaas/services/loadbalancer/plugin.py:189: DeprecationWarning: ATTR_NOT_SPECIFIED in version 'mitaka' and will be removed in version 'newton': moved to neutron_lib.constants
-   if pool['pool']['lb_method'] == attrs.ATTR_NOT_SPECIFIED:
+   if pool['pool']['lb_method'] == attrs.ATTR_NOT_SPECIFIED:
  /home/jenkins/workspace/gate-neutron-lbaas-python34/neutron_lbaas/services/loadbalancer/plugin.py:192: DeprecationWarning: ATTR_NOT_SPECIFIED in version 'mitaka' and will be removed in version 'newton': moved to neutron_lib.constants
-   if pool['pool']['subnet_id'] == attrs.ATTR_NOT_SPECIFIED:
+   if pool['pool']['subnet_id'] == attrs.ATTR_NOT_SPECIFIED:
  /home/jenkins/workspace/gate-neutron-lbaas-python34/neutron_lbaas/services/loadbalancer/plugin.py:175: DeprecationWarning: ATTR_NOT_SPECIFIED in version 'mitaka' and will be removed in version 'newton': moved to neutron_lib.constants
-   pool['provider'] != attrs.ATTR_NOT_SPECIFIED):
+   pool['provider'] != attrs.ATTR_NOT_SPECIFIED):
  /tmp/openstack/neutron/neutron/api/v2/attributes.py:428: DeprecationWarning: Function 'neutron.api.v2.attributes.convert_to_boolean()' has moved to 'neutron_lib.api.converters.convert_to_boolean()' in version 'mitaka' and will be removed in version 'ocata': moved to neutron_lib
-   res_dict[attr] = attr_vals['convert_to'](res_dict[attr])
+   res_dict[attr] = attr_vals['convert_to'](res_dict[attr])
  /tmp/openstack/neutron/neutron/api/v2/attributes.py:428: DeprecationWarning: Function 'neutron.api.v2.attributes.convert_to_list()' has moved to 'neutron_lib.api.converters.convert_to_list()' in version 'mitaka' and will be removed in version 'ocata': moved to neutron_lib
-   res_dict[attr] = attr_vals['convert_to'](res_dict[attr])
+   res_dict[attr] = attr_vals['convert_to'](res_dict[attr])
  }}}
  
  Traceback (most recent call last):
-   File "/home/jenkins/workspace/gate-neutron-lbaas-python34/neutron_lbaas/tests/unit/db/loadbalancer/test_db_loadbalancer.py", line 1650, in test_check_orphan_pool_associations
-     loadbalancer_plugin.LoadBalancerPlugin
-   File "/home/jenkins/workspace/gate-neutron-lbaas-python34/.tox/py34/lib/python3.4/site-packages/testtools/testcase.py", line 480, in assertRaises
-     self.assertThat(our_callable, matcher)
-   File "/home/jenkins/workspace/gate-neutron-lbaas-python34/.tox/py34/lib/python3.4/site-packages/testtools/testcase.py", line 491, in assertThat
-     mismatch_error = self._matchHelper(matchee, matcher, message, verbose)
-   File "/home/jenkins/workspace/gate-neutron-lbaas-python34/.tox/py34/lib/python3.4/site-packages/testtools/testcase.py", line 542, in _matchHelper
-     mismatch = matcher.match(matchee)
-   File "/home/jenkins/workspace/gate-neutron-lbaas-python34/.tox/py34/lib/python3.4/site-packages/testtools/matchers/_exception.py", line 108, in match
-     mismatch = self.exception_matcher.match(exc_info)
-   File "/home/jenkins/workspace/gate-neutron-lbaas-python34/.tox/py34/lib/python3.4/site-packages/testtools/matchers/_higherorder.py", line 62, in match
-     mismatch = matcher.match(matchee)
-   File "/home/jenkins/workspace/gate-neutron-lbaas-python34/.tox/py34/lib/python3.4/site-packages/testtools/testcase.py", line 470, in match
-     reraise(*matchee)
-   File "/home/jenkins/workspace/gate-neutron-lbaas-python34/.tox/py34/lib/python3.4/site-packages/testtools/_compat3x.py", line 16, in reraise
-     raise exc_obj.with_traceback(exc_tb)
-   File "/home/jenkins/workspace/gate-neutron-lbaas-python34/.tox/py34/lib/python3.4/site-packages/testtools/matchers/_exception.py", line 101, in match
-     result = matchee()
-   File "/home/jenkins/workspace/gate-neutron-lbaas-python34/.tox/py34/lib/python3.4/site-packages/testtools/testcase.py", line 1044, in __call__
-     return self._callable_object(*self._args, **self._kwargs)
-   File "/home/jenkins/workspace/gate-neutron-lbaas-python34/neutron_lbaas/services/loadbalancer/plugin.py", line 93, in __init__
-     self._load_drivers()
-   File "/home/jenkins/workspace/gate-neutron-lbaas-python34/neutron_lbaas/services/loadbalancer/plugin.py", line 107, in _load_drivers
-     self._check_orphan_pool_associations(ctx, self.drivers.keys())
-   File "/home/jenkins/workspace/gate-neutron-lbaas-python34/neutron_lbaas/services/loadbalancer/plugin.py", line 123, in _check_orphan_pool_associations
-     list(lost_providers))
-   File "/usr/lib/python3.4/logging/__init__.py", line 1620, in exception
-     self.log(ERROR, msg, *args, **kwargs)
-   File "/usr/lib/python3.4/logging/__init__.py", line 1635, in log
-     self.logger._log(level, msg, args, **kwargs)
-   File "/usr/lib/python3.4/logging/__init__.py", line 1409, in _log
-     self.handle(record)
-   File "/usr/lib/python3.4/logging/__init__.py", line 1419, in handle
-     self.callHandlers(record)
-   File "/usr/lib/python3.4/logging/__init__.py", line 1481, in callHandlers
-     hdlr.handle(record)
-   File "/usr/lib/python3.4/logging/__init__.py", line 853, in handle
-     self.emit(record)
-   File "/usr/lib/python3.4/logging/__init__.py", line 984, in emit
-     self.handleError(record)
-   File "/home/jenkins/workspace/gate-neutron-lbaas-python34/.tox/py34/lib/python3.4/site-packages/fixtures/_fixtures/logger.py", line 69, in handleError
-     six.reraise(*sys.exc_info())
-   File "/home/jenkins/workspace/gate-neutron-lbaas-python34/.tox/py34/lib/python3.4/site-packages/six.py", line 686, in reraise
-     raise value
-   File "/usr/lib/python3.4/logging/__init__.py", line 978, in emit
-     msg = self.format(record)
-   File "/usr/lib/python3.4/logging/__init__.py", line 828, in format
-     return fmt.format(record)
-   File "/usr/lib/python3.4/logging/__init__.py", line 573, in format
-     record.exc_text = self.formatException(record.exc_info)
-   File "/usr/lib/python3.4/logging/__init__.py", line 523, in formatException
-     traceback.print_exception(ei[0], ei[1], tb, None, sio)
-   File "/usr/lib/python3.4/traceback.py", line 169, in print_exception
-     for line in _format_exception_iter(etype, value, tb, limit, chain):
-   File "/usr/lib/python3.4/traceback.py", line 146, in _format_exception_iter
-     for value, tb in values:
-   File "/usr/lib/python3.4/traceback.py", line 125, in _iter_chain
-     context = exc.__context__
+   File "/home/jenkins/workspace/gate-neutron-lbaas-python34/neutron_lbaas/tests/unit/db/loadbalancer/test_db_loadbalancer.py", line 1650, in test_check_orphan_pool_associations
+     loadbalancer_plugin.LoadBalancerPlugin
+   File "/home/jenkins/workspace/gate-neutron-lbaas-python34/.tox/py34/lib/python3.4/site-packages/testtools/testcase.py", line 480, in assertRaises
+     self.assertThat(our_callable, matcher)
+   File "/home/jenkins/workspace/gate-neutron-lbaas-python34/.tox/py34/lib/python3.4/site-packages/testtools/testcase.py", line 491, in assertThat
+     mismatch_error = self._matchHelper(matchee, matcher, message, verbose)
+   File "/home/jenkins/workspace/gate-neutron-lbaas-python34/.tox/py34/lib/python3.4/site-packages/testtools/testcase.py", line 542, in _matchHelper
+     mismatch = matcher.match(matchee)
+   File "/home/jenkins/workspace/gate-neutron-lbaas-python34/.tox/py34/lib/python3.4/site-packages/testtools/matchers/_exception.py", line 108, in match
+     mismatch = self.exception_matcher.match(exc_info)
+   File "/home/jenkins/workspace/gate-neutron-lbaas-python34/.tox/py34/lib/python3.4/site-packages/testtools/matchers/_higherorder.py", line 62, in match
+     mismatch = matcher.match(matchee)
+   File "/home/jenkins/workspace/gate-neutron-lbaas-python34/.tox/py34/lib/python3.4/site-packages/testtools/testcase.py", line 470, in match
+     reraise(*matchee)
+   File "/home/jenkins/workspace/gate-neutron-lbaas-python34/.tox/py34/lib/python3.4/site-packages/testtools/_compat3x.py", line 16, in reraise
+     raise exc_obj.with_traceback(exc_tb)
+   File "/home/jenkins/workspace/gate-neutron-lbaas-python34/.tox/py34/lib/python3.4/site-packages/testtools/matchers/_exception.py", line 101, in match
+     result = matchee()
+   File "/home/jenkins/workspace/gate-neutron-lbaas-python34/.tox/py34/lib/python3.4/site-packages/testtools/testcase.py", line 1044, in __call__
+     return self._callable_object(*self._args, **self._kwargs)
+   File "/home/jenkins/workspace/gate-neutron-lbaas-python34/neutron_lbaas/services/loadbalancer/plugin.py", line 93, in __init__
+     self._load_drivers()
+   File "/home/jenkins/workspace/gate-neutron-lbaas-python34/neutron_lbaas/services/loadbalancer/plugin.py", line 107, in _load_drivers
+     self._check_orphan_pool_associations(ctx, self.drivers.keys())
+   File "/home/jenkins/workspace/gate-neutron-lbaas-python34/neutron_lbaas/services/loadbalancer/plugin.py", line 123, in _check_orphan_pool_associations
+     list(lost_providers))
+   File "/usr/lib/python3.4/logging/__init__.py", line 1620, in exception
+     self.log(ERROR, msg, *args, **kwargs)
+   File "/usr/lib/python3.4/logging/__init__.py", line 1635, in log
+     self.logger._log(level, msg, args, **kwargs)
+   File "/usr/lib/python3.4/logging/__init__.py", line 1409, in _log
+     self.handle(record)
+   File "/usr/lib/python3.4/logging/__init__.py", line 1419, in handle
+     self.callHandlers(record)
+   File "/usr/lib/python3.4/logging/__init__.py", line 1481, in callHandlers
+     hdlr.handle(record)
+   File "/usr/lib/python3.4/logging/__init__.py", line 853, in handle
+     self.emit(record)
+   File "/usr/lib/python3.4/logging/__init__.py", line 984, in emit
+     self.handleError(record)
+   File "/home/jenkins/workspace/gate-neutron-lbaas-python34/.tox/py34/lib/python3.4/site-packages/fixtures/_fixtures/logger.py", line 69, in handleError
+     six.reraise(*sys.exc_info())
+   File "/home/jenkins/workspace/gate-neutron-lbaas-python34/.tox/py34/lib/python3.4/site-packages/six.py", line 686, in reraise
+     raise value
+   File "/usr/lib/python3.4/logging/__init__.py", line 978, in emit
+     msg = self.format(record)
+   File "/usr/lib/python3.4/logging/__init__.py", line 828, in format
+     return fmt.format(record)
+   File "/usr/lib/python3.4/logging/__init__.py", line 573, in format
+     record.exc_text = self.formatException(record.exc_info)
+   File "/usr/lib/python3.4/logging/__init__.py", line 523, in formatException
+     traceback.print_exception(ei[0], ei[1], tb, None, sio)
+   File "/usr/lib/python3.4/traceback.py", line 169, in print_exception
+     for line in _format_exception_iter(etype, value, tb, limit, chain):
+   File "/usr/lib/python3.4/traceback.py", line 146, in _format_exception_iter
+     for value, tb in values:
+   File "/usr/lib/python3.4/traceback.py", line 125, in _iter_chain
+     context = exc.__context__
  AttributeError: 'NoneType' object has no attribute '__context__'

-- 
You received this bug notification because you are a member of Yahoo!
Engineering Team, which is subscribed to neutron.
https://bugs.launchpad.net/bugs/1578771

Title:
  Neutron-LBaaS v2: Python 3.4 gate fails on check orphan pool
  associations

Status in neutron:
  New

Bug description:
  It appears that a python 3 unit test is failing in:

  neutron_lbaas.tests.unit.db.loadbalancer.test_db_loadbalancer.TestLoadBalancer
  test_check_orphan_pool_associations

  from: https://review.openstack.org/#/c/164828/

  see: http://logs.openstack.org/28/164828/52/check/gate-neutron-lbaas-
  python34/0198012/testr_results.html.gz

  stack trace:
  ft10.4: neutron_lbaas.tests.unit.db.loadbalancer.test_db_loadbalancer.TestLoadBalancer.test_check_orphan_pool_associations_StringException: Empty attachments:
    stdout

  pythonlogging:'': {{{
  WARNING [neutron.api.extensions] Extension address-scope not supported by any of loaded plugins
   WARNING [neutron.api.extensions] Extension agent not supported by any of loaded plugins
   WARNING [neutron.api.extensions] Extension allowed-address-pairs not supported by any of loaded plugins
   WARNING [neutron.api.extensions] Extension auto-allocated-topology not supported by any of loaded plugins
   WARNING [neutron.api.extensions] Extension availability_zone not supported by any of loaded plugins
   WARNING [neutron.api.extensions] Extension default-subnetpools not supported by any of loaded plugins
   WARNING [neutron.api.extensions] Extension dhcp_agent_scheduler not supported by any of loaded plugins
   WARNING [neutron.api.extensions] Extension dns-integration not supported by any of loaded plugins
   WARNING [neutron.api.extensions] Extension dvr not supported by any of loaded plugins
   WARNING [neutron.api.extensions] Extension external-net not supported by any of loaded plugins
   WARNING [neutron.api.extensions] Extension extra_dhcp_opt not supported by any of loaded plugins
   WARNING [neutron.api.extensions] Extension extraroute not supported by any of loaded plugins
   WARNING [neutron.api.extensions] Extension flavors not supported by any of loaded plugins
   WARNING [neutron.api.extensions] Extension router not supported by any of loaded plugins
   WARNING [neutron.api.extensions] Extension ext-gw-mode not supported by any of loaded plugins
   WARNING [neutron.api.extensions] Extension l3-ha not supported by any of loaded plugins
   WARNING [neutron.api.extensions] Extension l3_agent_scheduler not supported by any of loaded plugins
   WARNING [neutron.api.extensions] Extension metering not supported by any of loaded plugins
   WARNING [neutron.api.extensions] Extension multi-provider not supported by any of loaded plugins
   WARNING [neutron.api.extensions] Extension net-mtu not supported by any of loaded plugins
   WARNING [neutron.api.extensions] Extension network_availability_zone not supported by any of loaded plugins
   WARNING [neutron.api.extensions] Extension network-ip-availability not supported by any of loaded plugins
   WARNING [neutron.api.extensions] Extension binding not supported by any of loaded plugins
   WARNING [neutron.api.extensions] Extension port-security not supported by any of loaded plugins
   WARNING [neutron.api.extensions] Extension provider not supported by any of loaded plugins
   WARNING [neutron.api.extensions] Extension qos not supported by any of loaded plugins
   WARNING [neutron.api.extensions] Extension quotas not supported by any of loaded plugins
   WARNING [neutron.api.extensions] Extension router_availability_zone not supported by any of loaded plugins
   WARNING [neutron.api.extensions] Extension router-service-type not supported by any of loaded plugins
   WARNING [neutron.api.extensions] Extension security-group not supported by any of loaded plugins
   WARNING [neutron.api.extensions] Extension service-type not supported by any of loaded plugins
   WARNING [neutron.api.extensions] Extension subnet_allocation not supported by any of loaded plugins
   WARNING [neutron.api.extensions] Extension tag not supported by any of loaded plugins
   WARNING [neutron.api.extensions] Extension timestamp_core not supported by any of loaded plugins
   WARNING [neutron.api.extensions] Extension vlan-transparent not supported by any of loaded plugins
   WARNING [neutron.api.extensions] Extension l7 not supported by any of loaded plugins
   WARNING [neutron.api.extensions] Extension lbaas_agent_schedulerv2 not supported by any of loaded plugins
   WARNING [neutron.api.extensions] Extension lbaasv2 not supported by any of loaded plugins
   WARNING [neutron.api.extensions] Extension shared_pools not supported by any of loaded plugins
     ERROR [neutron.api.extensions] Extension path 'neutron/tests/unit/extensions' doesn't exist!
   WARNING [neutron.api.extensions] Extension l7 not supported by any of loaded plugins
   WARNING [neutron.api.extensions] Extension lbaas_agent_schedulerv2 not supported by any of loaded plugins
   WARNING [neutron.api.extensions] Extension lbaasv2 not supported by any of loaded plugins
   WARNING [neutron.api.extensions] Extension shared_pools not supported by any of loaded plugins
  }}}

  stderr: {{{
  /home/jenkins/workspace/gate-neutron-lbaas-python34/.tox/py34/lib/python3.4/site-packages/oslo_db/sqlalchemy/enginefacade.py:1056: OsloDBDeprecationWarning: EngineFacade is deprecated; please use oslo_db.sqlalchemy.enginefacade
    expire_on_commit=expire_on_commit, _conf=conf)
  /home/jenkins/workspace/gate-neutron-lbaas-python34/neutron_lbaas/extensions/l7.py:99: DeprecationWarning: ATTR_NOT_SPECIFIED in version 'mitaka' and will be removed in version 'newton': moved to neutron_lib.constants
    'default': attr.ATTR_NOT_SPECIFIED,
  /home/jenkins/workspace/gate-neutron-lbaas-python34/neutron_lbaas/extensions/loadbalancer.py:104: DeprecationWarning: validators in version 'mitaka' and will be removed in version 'newton': moved to neutron_lib.api.validators
    loadbalancerv2._validate_connection_limit)
  /home/jenkins/workspace/gate-neutron-lbaas-python34/neutron_lbaas/extensions/loadbalancer.py:128: DeprecationWarning: ATTR_NOT_SPECIFIED in version 'mitaka' and will be removed in version 'newton': moved to neutron_lib.constants
    'default': attr.ATTR_NOT_SPECIFIED,
  /home/jenkins/workspace/gate-neutron-lbaas-python34/neutron_lbaas/extensions/loadbalancer.py:198: DeprecationWarning: ATTR_NOT_SPECIFIED in version 'mitaka' and will be removed in version 'newton': moved to neutron_lib.constants
    'is_visible': True, 'default': attr.ATTR_NOT_SPECIFIED},
  /home/jenkins/workspace/gate-neutron-lbaas-python34/neutron_lbaas/extensions/loadbalancerv2.py:142: DeprecationWarning: validators in version 'mitaka' and will be removed in version 'newton': moved to neutron_lib.api.validators
    attr.validators['type:connection_limit'] = _validate_connection_limit
  /home/jenkins/workspace/gate-neutron-lbaas-python34/neutron_lbaas/extensions/loadbalancerv2.py:167: DeprecationWarning: ATTR_NOT_SPECIFIED in version 'mitaka' and will be removed in version 'newton': moved to neutron_lib.constants
    'default': attr.ATTR_NOT_SPECIFIED,
  /home/jenkins/workspace/gate-neutron-lbaas-python34/neutron_lbaas/extensions/loadbalancerv2.py:174: DeprecationWarning: ATTR_NOT_SPECIFIED in version 'mitaka' and will be removed in version 'newton': moved to neutron_lib.constants
    'is_visible': True, 'default': attr.ATTR_NOT_SPECIFIED},
  /home/jenkins/workspace/gate-neutron-lbaas-python34/neutron_lbaas/extensions/loadbalancerv2.py:188: DeprecationWarning: ATTR_NOT_SPECIFIED in version 'mitaka' and will be removed in version 'newton': moved to neutron_lib.constants
    'default': attr.ATTR_NOT_SPECIFIED}
  /home/jenkins/workspace/gate-neutron-lbaas-python34/.tox/py34/lib/python3.4/site-packages/paste/deploy/loadwsgi.py:22: DeprecationWarning: Parameters to load are deprecated.  Call .resolve and .require separately.
    return pkg_resources.EntryPoint.parse("x=" + s).load(False)
  /tmp/openstack/neutron/neutron/api/v2/attributes.py:428: DeprecationWarning: Function 'neutron.api.v2.attributes.convert_to_boolean()' has moved to 'neutron_lib.api.converters.convert_to_boolean()' in version 'mitaka' and will be removed in version 'ocata': moved to neutron_lib
    res_dict[attr] = attr_vals['convert_to'](res_dict[attr])
  /tmp/openstack/neutron/neutron/api/v2/attributes.py:428: DeprecationWarning: Function 'neutron.api.v2.attributes.convert_to_list()' has moved to 'neutron_lib.api.converters.convert_to_list()' in version 'mitaka' and will be removed in version 'ocata': moved to neutron_lib
    res_dict[attr] = attr_vals['convert_to'](res_dict[attr])
  /home/jenkins/workspace/gate-neutron-lbaas-python34/neutron_lbaas/services/loadbalancer/plugin.py:189: DeprecationWarning: ATTR_NOT_SPECIFIED in version 'mitaka' and will be removed in version 'newton': moved to neutron_lib.constants
    if pool['pool']['lb_method'] == attrs.ATTR_NOT_SPECIFIED:
  /home/jenkins/workspace/gate-neutron-lbaas-python34/neutron_lbaas/services/loadbalancer/plugin.py:192: DeprecationWarning: ATTR_NOT_SPECIFIED in version 'mitaka' and will be removed in version 'newton': moved to neutron_lib.constants
    if pool['pool']['subnet_id'] == attrs.ATTR_NOT_SPECIFIED:
  /home/jenkins/workspace/gate-neutron-lbaas-python34/neutron_lbaas/services/loadbalancer/plugin.py:175: DeprecationWarning: ATTR_NOT_SPECIFIED in version 'mitaka' and will be removed in version 'newton': moved to neutron_lib.constants
    pool['provider'] != attrs.ATTR_NOT_SPECIFIED):
  /tmp/openstack/neutron/neutron/api/v2/attributes.py:428: DeprecationWarning: Function 'neutron.api.v2.attributes.convert_to_boolean()' has moved to 'neutron_lib.api.converters.convert_to_boolean()' in version 'mitaka' and will be removed in version 'ocata': moved to neutron_lib
    res_dict[attr] = attr_vals['convert_to'](res_dict[attr])
  /tmp/openstack/neutron/neutron/api/v2/attributes.py:428: DeprecationWarning: Function 'neutron.api.v2.attributes.convert_to_list()' has moved to 'neutron_lib.api.converters.convert_to_list()' in version 'mitaka' and will be removed in version 'ocata': moved to neutron_lib
    res_dict[attr] = attr_vals['convert_to'](res_dict[attr])
  }}}

  Traceback (most recent call last):
    File "/home/jenkins/workspace/gate-neutron-lbaas-python34/neutron_lbaas/tests/unit/db/loadbalancer/test_db_loadbalancer.py", line 1650, in test_check_orphan_pool_associations
      loadbalancer_plugin.LoadBalancerPlugin
    File "/home/jenkins/workspace/gate-neutron-lbaas-python34/.tox/py34/lib/python3.4/site-packages/testtools/testcase.py", line 480, in assertRaises
      self.assertThat(our_callable, matcher)
    File "/home/jenkins/workspace/gate-neutron-lbaas-python34/.tox/py34/lib/python3.4/site-packages/testtools/testcase.py", line 491, in assertThat
      mismatch_error = self._matchHelper(matchee, matcher, message, verbose)
    File "/home/jenkins/workspace/gate-neutron-lbaas-python34/.tox/py34/lib/python3.4/site-packages/testtools/testcase.py", line 542, in _matchHelper
      mismatch = matcher.match(matchee)
    File "/home/jenkins/workspace/gate-neutron-lbaas-python34/.tox/py34/lib/python3.4/site-packages/testtools/matchers/_exception.py", line 108, in match
      mismatch = self.exception_matcher.match(exc_info)
    File "/home/jenkins/workspace/gate-neutron-lbaas-python34/.tox/py34/lib/python3.4/site-packages/testtools/matchers/_higherorder.py", line 62, in match
      mismatch = matcher.match(matchee)
    File "/home/jenkins/workspace/gate-neutron-lbaas-python34/.tox/py34/lib/python3.4/site-packages/testtools/testcase.py", line 470, in match
      reraise(*matchee)
    File "/home/jenkins/workspace/gate-neutron-lbaas-python34/.tox/py34/lib/python3.4/site-packages/testtools/_compat3x.py", line 16, in reraise
      raise exc_obj.with_traceback(exc_tb)
    File "/home/jenkins/workspace/gate-neutron-lbaas-python34/.tox/py34/lib/python3.4/site-packages/testtools/matchers/_exception.py", line 101, in match
      result = matchee()
    File "/home/jenkins/workspace/gate-neutron-lbaas-python34/.tox/py34/lib/python3.4/site-packages/testtools/testcase.py", line 1044, in __call__
      return self._callable_object(*self._args, **self._kwargs)
    File "/home/jenkins/workspace/gate-neutron-lbaas-python34/neutron_lbaas/services/loadbalancer/plugin.py", line 93, in __init__
      self._load_drivers()
    File "/home/jenkins/workspace/gate-neutron-lbaas-python34/neutron_lbaas/services/loadbalancer/plugin.py", line 107, in _load_drivers
      self._check_orphan_pool_associations(ctx, self.drivers.keys())
    File "/home/jenkins/workspace/gate-neutron-lbaas-python34/neutron_lbaas/services/loadbalancer/plugin.py", line 123, in _check_orphan_pool_associations
      list(lost_providers))
    File "/usr/lib/python3.4/logging/__init__.py", line 1620, in exception
      self.log(ERROR, msg, *args, **kwargs)
    File "/usr/lib/python3.4/logging/__init__.py", line 1635, in log
      self.logger._log(level, msg, args, **kwargs)
    File "/usr/lib/python3.4/logging/__init__.py", line 1409, in _log
      self.handle(record)
    File "/usr/lib/python3.4/logging/__init__.py", line 1419, in handle
      self.callHandlers(record)
    File "/usr/lib/python3.4/logging/__init__.py", line 1481, in callHandlers
      hdlr.handle(record)
    File "/usr/lib/python3.4/logging/__init__.py", line 853, in handle
      self.emit(record)
    File "/usr/lib/python3.4/logging/__init__.py", line 984, in emit
      self.handleError(record)
    File "/home/jenkins/workspace/gate-neutron-lbaas-python34/.tox/py34/lib/python3.4/site-packages/fixtures/_fixtures/logger.py", line 69, in handleError
      six.reraise(*sys.exc_info())
    File "/home/jenkins/workspace/gate-neutron-lbaas-python34/.tox/py34/lib/python3.4/site-packages/six.py", line 686, in reraise
      raise value
    File "/usr/lib/python3.4/logging/__init__.py", line 978, in emit
      msg = self.format(record)
    File "/usr/lib/python3.4/logging/__init__.py", line 828, in format
      return fmt.format(record)
    File "/usr/lib/python3.4/logging/__init__.py", line 573, in format
      record.exc_text = self.formatException(record.exc_info)
    File "/usr/lib/python3.4/logging/__init__.py", line 523, in formatException
      traceback.print_exception(ei[0], ei[1], tb, None, sio)
    File "/usr/lib/python3.4/traceback.py", line 169, in print_exception
      for line in _format_exception_iter(etype, value, tb, limit, chain):
    File "/usr/lib/python3.4/traceback.py", line 146, in _format_exception_iter
      for value, tb in values:
    File "/usr/lib/python3.4/traceback.py", line 125, in _iter_chain
      context = exc.__context__
  AttributeError: 'NoneType' object has no attribute '__context__'

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Follow ups

[Bug 1578771] Re: Neutron-LBaaS v2: Python 3.4 gate fails on check orphan pool associations
From: OpenStack Infra, 2016-05-07