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[Bug 1550449] Re: Can not create instance - liberty - centos 7

To: yahoo-eng-team@xxxxxxxxxxxxxxxxxxx
From: Sean Dague <sean@xxxxxxxxx>
Date: Mon, 18 Apr 2016 15:28:34 -0000
Reply-to: Bug 1550449 <1550449@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx
This is really an issue with the keystone client interaction

** Also affects: python-keystoneclient
   Importance: Undecided
       Status: New

** Changed in: nova
       Status: Incomplete => Invalid

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https://bugs.launchpad.net/bugs/1550449

Title:
  Can not create instance - liberty - centos 7

Status in OpenStack Compute (nova):
  Invalid
Status in python-keystoneclient:
  New

Bug description:
   Dear collegues,

  I am trying to start instance.

  System requirements:
  cat /etc/*-release
  CentOS Linux release 7.2.1511 (Core)
  NAME="CentOS Linux"
  VERSION="7 (Core)"
  ID="centos"
  ID_LIKE="rhel fedora"
  VERSION_ID="7"
  PRETTY_NAME="CentOS Linux 7 (Core)"
  ANSI_COLOR="0;31"
  CPE_NAME="cpe:/o:centos:centos:7"
  HOME_URL="https://www.centos.org/";
  BUG_REPORT_URL="https://bugs.centos.org/";

  CENTOS_MANTISBT_PROJECT="CentOS-7"
  CENTOS_MANTISBT_PROJECT_VERSION="7"
  REDHAT_SUPPORT_PRODUCT="centos"
  REDHAT_SUPPORT_PRODUCT_VERSION="7"

  CentOS Linux release 7.2.1511 (Core)
  CentOS Linux release 7.2.1511 (Core)

  nova --version
  2.30.1

  rpm -qa | grep openstack
  openstack-packstack-7.0.0-0.10.dev1682.g42b3426.el7.noarch
  python-openstackclient-1.7.2-1.el7.noarch
  openstack-selinux-0.6.41-1.el7.noarch
  openstack-nova-common-12.0.1-1.el7.noarch
  openstack-neutron-7.0.1-1.el7.noarch
  openstack-nova-novncproxy-12.0.1-1.el7.noarch
  openstack-packstack-puppet-7.0.0-0.10.dev1682.g42b3426.el7.noarch
  openstack-nova-compute-12.0.1-1.el7.noarch
  openstack-nova-conductor-12.0.1-1.el7.noarch
  openstack-nova-console-12.0.1-1.el7.noarch
  openstack-neutron-linuxbridge-7.0.1-1.el7.noarch
  openstack-puppet-modules-7.0.1-1.el7.noarch
  openstack-neutron-ml2-7.0.1-1.el7.noarch
  openstack-keystone-8.0.1-1.el7.noarch
  openstack-utils-2015.2-1.el7.noarch
  openstack-nova-cert-12.0.1-1.el7.noarch
  openstack-nova-scheduler-12.0.1-1.el7.noarch
  centos-release-openstack-liberty-1-4.el7.noarch
  openstack-dashboard-8.0.0-1.el7.noarch
  openstack-nova-api-12.0.1-1.el7.noarch
  openstack-neutron-common-7.0.1-1.el7.noarch
  openstack-glance-11.0.1-2.el7.noarch
  python2-django-openstack-auth-2.0.1-1.el7.noarch

  When trying to start instance through Horizon it fails with error:
  Error: Failed to perform requested operation on instance "test-instance", the instance has an error status: Please try again later [Error: Build of instance baa0ef0e-83a7-442e-90f2-632a803f0e01 aborted: Could not clean up failed build, not rescheduling].

  When trying to start via CLI:
  nova --debug boot --flavor m1.medium --image cirros --nic net-id=256eea0b-06fe-49a0-880d-6ecc8afeff5a --security-group default --key-name vladf public-instance

  In nova-compute.log I get strange errors:
  2016-02-26 14:49:04.335 12349 ERROR nova.compute.manager [-] Instance failed network setup after 1 attempt(s)
  2016-02-26 14:49:04.335 12349 ERROR nova.compute.manager Traceback (most recent call last):
  2016-02-26 14:49:04.335 12349 ERROR nova.compute.manager   File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 1564, in _allocate_network_async
  2016-02-26 14:49:04.335 12349 ERROR nova.compute.manager     dhcp_options=dhcp_options)
  2016-02-26 14:49:04.335 12349 ERROR nova.compute.manager   File "/usr/lib/python2.7/site-packages/nova/network/neutronv2/api.py", line 620, in allocate_for_instance
  2016-02-26 14:49:04.335 12349 ERROR nova.compute.manager     get_client(context, admin=True))
  2016-02-26 14:49:04.335 12349 ERROR nova.compute.manager   File "/usr/lib/python2.7/site-packages/nova/network/neutronv2/api.py", line 237, in get_client
  2016-02-26 14:49:04.335 12349 ERROR nova.compute.manager     auth_token = _ADMIN_AUTH.get_token(_SESSION)
  2016-02-26 14:49:04.335 12349 ERROR nova.compute.manager   File "/usr/lib/python2.7/site-packages/keystoneclient/auth/identity/base.py", line 200, in get_token
  2016-02-26 14:49:04.335 12349 ERROR nova.compute.manager     return self.get_access(session).auth_token
  2016-02-26 14:49:04.335 12349 ERROR nova.compute.manager   File "/usr/lib/python2.7/site-packages/keystoneclient/auth/identity/base.py", line 240, in get_access
  2016-02-26 14:49:04.335 12349 ERROR nova.compute.manager     self.auth_ref = self.get_auth_ref(session)
  2016-02-26 14:49:04.335 12349 ERROR nova.compute.manager   File "/usr/lib/python2.7/site-packages/keystoneclient/auth/identity/generic/base.py", line 184, in get_auth_ref
  2016-02-26 14:49:04.335 12349 ERROR nova.compute.manager     self._plugin = self._do_create_plugin(session)
  2016-02-26 14:49:04.335 12349 ERROR nova.compute.manager   File "/usr/lib/python2.7/site-packages/keystoneclient/auth/identity/generic/base.py", line 139, in _do_create_plugin
  2016-02-26 14:49:04.335 12349 ERROR nova.compute.manager     authenticated=False)
  2016-02-26 14:49:04.335 12349 ERROR nova.compute.manager   File "/usr/lib/python2.7/site-packages/keystoneclient/utils.py", line 337, in inner
  2016-02-26 14:49:04.335 12349 ERROR nova.compute.manager     return func(*args, **kwargs)
  2016-02-26 14:49:04.335 12349 ERROR nova.compute.manager   File "/usr/lib/python2.7/site-packages/keystoneclient/auth/identity/base.py", line 400, in get_discovery
  2016-02-26 14:49:04.335 12349 ERROR nova.compute.manager     authenticated=authenticated)
  2016-02-26 14:49:04.335 12349 ERROR nova.compute.manager   File "/usr/lib/python2.7/site-packages/keystoneclient/utils.py", line 337, in inner
  2016-02-26 14:49:04.335 12349 ERROR nova.compute.manager     return func(*args, **kwargs)
  2016-02-26 14:49:04.335 12349 ERROR nova.compute.manager   File "/usr/lib/python2.7/site-packages/keystoneclient/_discover.py", line 142, in __init__
  2016-02-26 14:49:04.335 12349 ERROR nova.compute.manager     authenticated=authenticated)
  2016-02-26 14:49:04.335 12349 ERROR nova.compute.manager   File "/usr/lib/python2.7/site-packages/keystoneclient/utils.py", line 337, in inner
  2016-02-26 14:49:04.335 12349 ERROR nova.compute.manager     return func(*args, **kwargs)
  2016-02-26 14:49:04.335 12349 ERROR nova.compute.manager   File "/usr/lib/python2.7/site-packages/keystoneclient/_discover.py", line 40, in get_version_data
  2016-02-26 14:49:04.335 12349 ERROR nova.compute.manager     resp = session.get(url, headers=headers, authenticated=authenticated)
  2016-02-26 14:49:04.335 12349 ERROR nova.compute.manager   File "/usr/lib/python2.7/site-packages/keystoneclient/session.py", line 493, in get
  2016-02-26 14:49:04.335 12349 ERROR nova.compute.manager
  2016-02-26 14:49:04.335 12349 ERROR nova.compute.manager   File "/usr/lib/python2.7/site-packages/keystoneclient/utils.py", line 337, in inner
  2016-02-26 14:49:04.335 12349 ERROR nova.compute.manager     return func(*args, **kwargs)
  2016-02-26 14:49:04.335 12349 ERROR nova.compute.manager   File "/usr/lib/python2.7/site-packages/keystoneclient/session.py", line 319, in request
  2016-02-26 14:49:04.335 12349 ERROR nova.compute.manager     if url:
  2016-02-26 14:49:04.335 12349 ERROR nova.compute.manager   File "/usr/lib64/python2.7/urlparse.py", line 142, in urlparse
  2016-02-26 14:49:04.335 12349 ERROR nova.compute.manager     tuple = urlsplit(url, scheme, allow_fragments)
  2016-02-26 14:49:04.335 12349 ERROR nova.compute.manager   File "/usr/lib64/python2.7/urlparse.py", line 181, in urlsplit
  2016-02-26 14:49:04.335 12349 ERROR nova.compute.manager     i = url.find(':')
  2016-02-26 14:49:04.335 12349 ERROR nova.compute.manager AttributeError: 'NoneType' object has no attribute 'find'
  2016-02-26 14:49:04.335 12349 ERROR nova.compute.manager
  2016-02-26 14:49:04.617 12349 INFO nova.virt.libvirt.driver [req-b1a25f13-fd91-4f4a-8381-c406580c904b 4cc7915e0c8e4deb8cbd4e45fa912417 b8f478528a90485c91b363b57505a047 - - -] [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01] Creating image
  2016-02-26 14:49:05.132 12349 ERROR nova.compute.manager [req-b1a25f13-fd91-4f4a-8381-c406580c904b 4cc7915e0c8e4deb8cbd4e45fa912417 b8f478528a90485c91b363b57505a047 - - -] [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01] Instance failed to spawn
  2016-02-26 14:49:05.132 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01] Traceback (most recent call last):
  2016-02-26 14:49:05.132 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]   File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 2155, in _build_resources
  2016-02-26 14:49:05.132 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]     yield resources
  2016-02-26 14:49:05.132 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]   File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 2009, in _build_and_run_instance
  2016-02-26 14:49:05.132 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]     block_device_info=block_device_info)
  2016-02-26 14:49:05.132 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]   File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 2512, in spawn
  2016-02-26 14:49:05.132 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]     write_to_disk=True)
  2016-02-26 14:49:05.132 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]   File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 4383, in _get_guest_xml
  2016-02-26 14:49:05.132 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]     network_info_str = str(network_info)
  2016-02-26 14:49:05.132 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]   File "/usr/lib/python2.7/site-packages/nova/network/model.py", line 515, in __str__
  2016-02-26 14:49:05.132 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]     return self._sync_wrapper(fn, *args, **kwargs)
  2016-02-26 14:49:05.132 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]   File "/usr/lib/python2.7/site-packages/nova/network/model.py", line 498, in _sync_wrapper
  2016-02-26 14:49:05.132 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]     self.wait()
  2016-02-26 14:49:05.132 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]   File "/usr/lib/python2.7/site-packages/nova/network/model.py", line 530, in wait
  2016-02-26 14:49:05.132 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]     self[:] = self._gt.wait()
  2016-02-26 14:49:05.132 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]   File "/usr/lib/python2.7/site-packages/eventlet/greenthread.py", line 175, in wait
  2016-02-26 14:49:05.132 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]     return self._exit_event.wait()
  2016-02-26 14:49:05.132 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]   File "/usr/lib/python2.7/site-packages/eventlet/event.py", line 125, in wait
  2016-02-26 14:49:05.132 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]     current.throw(*self._exc)
  2016-02-26 14:49:05.132 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]   File "/usr/lib/python2.7/site-packages/eventlet/greenthread.py", line 214, in main
  2016-02-26 14:49:05.132 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]     result = function(*args, **kwargs)
  2016-02-26 14:49:05.132 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]   File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 1581, in _allocate_network_async
  2016-02-26 14:49:05.132 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]     six.reraise(*exc_info)
  2016-02-26 14:49:05.132 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]   File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 1564, in _allocate_network_async
  2016-02-26 14:49:05.132 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]     dhcp_options=dhcp_options)
  2016-02-26 14:49:05.132 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]   File "/usr/lib/python2.7/site-packages/nova/network/neutronv2/api.py", line 620, in allocate_for_instance
  2016-02-26 14:49:05.132 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]     get_client(context, admin=True))
  2016-02-26 14:49:05.132 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]   File "/usr/lib/python2.7/site-packages/nova/network/neutronv2/api.py", line 237, in get_client
  2016-02-26 14:49:05.132 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]     auth_token = _ADMIN_AUTH.get_token(_SESSION)
  2016-02-26 14:49:05.132 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]   File "/usr/lib/python2.7/site-packages/keystoneclient/auth/identity/base.py", line 200, in get_token
  2016-02-26 14:49:05.132 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]     return self.get_access(session).auth_token
  2016-02-26 14:49:05.132 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]   File "/usr/lib/python2.7/site-packages/keystoneclient/auth/identity/base.py", line 240, in get_access
  2016-02-26 14:49:05.132 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]     self.auth_ref = self.get_auth_ref(session)
  2016-02-26 14:49:05.132 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]   File "/usr/lib/python2.7/site-packages/keystoneclient/auth/identity/generic/base.py", line 184, in get_auth_ref
  2016-02-26 14:49:05.132 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]     self._plugin = self._do_create_plugin(session)
  2016-02-26 14:49:05.132 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]   File "/usr/lib/python2.7/site-packages/keystoneclient/auth/identity/generic/base.py", line 139, in _do_create_plugin
  2016-02-26 14:49:05.132 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]     authenticated=False)
  2016-02-26 14:49:05.132 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]   File "/usr/lib/python2.7/site-packages/keystoneclient/utils.py", line 337, in inner
  2016-02-26 14:49:05.132 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]     return func(*args, **kwargs)
  2016-02-26 14:49:05.132 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]   File "/usr/lib/python2.7/site-packages/keystoneclient/auth/identity/base.py", line 400, in get_discovery
  2016-02-26 14:49:05.132 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]     authenticated=authenticated)
  2016-02-26 14:49:05.132 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]   File "/usr/lib/python2.7/site-packages/keystoneclient/utils.py", line 337, in inner
  2016-02-26 14:49:05.132 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]     return func(*args, **kwargs)
  2016-02-26 14:49:05.132 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]   File "/usr/lib/python2.7/site-packages/keystoneclient/_discover.py", line 142, in __init__
  2016-02-26 14:49:05.132 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]     authenticated=authenticated)
  2016-02-26 14:49:05.132 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]   File "/usr/lib/python2.7/site-packages/keystoneclient/utils.py", line 337, in inner
  2016-02-26 14:49:05.132 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]     return func(*args, **kwargs)
  2016-02-26 14:49:05.132 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]   File "/usr/lib/python2.7/site-packages/keystoneclient/_discover.py", line 40, in get_version_data
  2016-02-26 14:49:05.132 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]     resp = session.get(url, headers=headers, authenticated=authenticated)
  2016-02-26 14:49:05.132 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]   File "/usr/lib/python2.7/site-packages/keystoneclient/session.py", line 493, in get
  2016-02-26 14:49:05.132 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]
  2016-02-26 14:49:05.132 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]   File "/usr/lib/python2.7/site-packages/keystoneclient/utils.py", line 337, in inner
  2016-02-26 14:49:05.132 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]     return func(*args, **kwargs)
  2016-02-26 14:49:05.132 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]   File "/usr/lib/python2.7/site-packages/keystoneclient/session.py", line 319, in request
  2016-02-26 14:49:05.132 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]     if url:
  2016-02-26 14:49:05.132 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]   File "/usr/lib64/python2.7/urlparse.py", line 142, in urlparse
  2016-02-26 14:49:05.132 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]     tuple = urlsplit(url, scheme, allow_fragments)
  2016-02-26 14:49:05.132 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]   File "/usr/lib64/python2.7/urlparse.py", line 181, in urlsplit
  2016-02-26 14:49:05.132 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]     i = url.find(':')
  2016-02-26 14:49:05.132 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01] AttributeError: 'NoneType' object has no attribute 'find'
  2016-02-26 14:49:05.132 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]
  2016-02-26 14:49:05.135 12349 INFO nova.compute.manager [req-b1a25f13-fd91-4f4a-8381-c406580c904b 4cc7915e0c8e4deb8cbd4e45fa912417 b8f478528a90485c91b363b57505a047 - - -] [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01] Terminating instance
  2016-02-26 14:49:05.139 12349 INFO nova.virt.libvirt.driver [-] [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01] During wait destroy, instance disappeared.
  2016-02-26 14:49:05.170 12349 INFO nova.virt.libvirt.driver [req-b1a25f13-fd91-4f4a-8381-c406580c904b 4cc7915e0c8e4deb8cbd4e45fa912417 b8f478528a90485c91b363b57505a047 - - -] [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01] Deleting instance files /var/lib/nova/instances/baa0ef0e-83a7-442e-90f2-632a803f0e01_del
  2016-02-26 14:49:05.171 12349 INFO nova.virt.libvirt.driver [req-b1a25f13-fd91-4f4a-8381-c406580c904b 4cc7915e0c8e4deb8cbd4e45fa912417 b8f478528a90485c91b363b57505a047 - - -] [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01] Deletion of /var/lib/nova/instances/baa0ef0e-83a7-442e-90f2-632a803f0e01_del complete
  2016-02-26 14:49:05.500 12349 ERROR nova.compute.manager [req-b1a25f13-fd91-4f4a-8381-c406580c904b 4cc7915e0c8e4deb8cbd4e45fa912417 b8f478528a90485c91b363b57505a047 - - -] [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01] Failed to deallocate network for instance.
  2016-02-26 14:49:05.650 12349 ERROR nova.compute.manager [req-b1a25f13-fd91-4f4a-8381-c406580c904b 4cc7915e0c8e4deb8cbd4e45fa912417 b8f478528a90485c91b363b57505a047 - - -] [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01] Build of instance baa0ef0e-83a7-442e-90f2-632a803f0e01 aborted: Could not clean up failed build, not rescheduling
  2016-02-26 14:49:05.650 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01] Traceback (most recent call last):
  2016-02-26 14:49:05.650 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]   File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 1905, in _do_build_and_run_instance
  2016-02-26 14:49:05.650 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]     filter_properties)
  2016-02-26 14:49:05.650 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]   File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 2025, in _build_and_run_instance
  2016-02-26 14:49:05.650 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]     'create.error', fault=e)
  2016-02-26 14:49:05.650 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]   File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 195, in __exit__
  2016-02-26 14:49:05.650 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]     six.reraise(self.type_, self.value, self.tb)
  2016-02-26 14:49:05.650 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]   File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 2009, in _build_and_run_instance
  2016-02-26 14:49:05.650 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]     block_device_info=block_device_info)
  2016-02-26 14:49:05.650 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]   File "/usr/lib64/python2.7/contextlib.py", line 35, in __exit__
  2016-02-26 14:49:05.650 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]     self.gen.throw(type, value, traceback)
  2016-02-26 14:49:05.650 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]   File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 2179, in _build_resources
  2016-02-26 14:49:05.650 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]     instance_uuid=instance.uuid, reason=msg)
  2016-02-26 14:49:05.650 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01] BuildAbortException: Build of instance baa0ef0e-83a7-442e-90f2-632a803f0e01 aborted: Could not clean up failed build, not rescheduling
  2016-02-26 14:49:05.650 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]
  2016-02-26 14:49:05.683 12349 ERROR nova.compute.manager [req-b1a25f13-fd91-4f4a-8381-c406580c904b 4cc7915e0c8e4deb8cbd4e45fa912417 b8f478528a90485c91b363b57505a047 - - -] [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01] Failed to deallocate networks
  2016-02-26 14:49:05.683 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01] Traceback (most recent call last):
  2016-02-26 14:49:05.683 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]   File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 2184, in _cleanup_allocated_networks
  2016-02-26 14:49:05.683 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]     self._deallocate_network(context, instance, requested_networks)
  2016-02-26 14:49:05.683 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]   File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 1810, in _deallocate_network
  2016-02-26 14:49:05.683 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]     context, instance, requested_networks=requested_networks)
  2016-02-26 14:49:05.683 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]   File "/usr/lib/python2.7/site-packages/nova/network/neutronv2/api.py", line 835, in deallocate_for_instance
  2016-02-26 14:49:05.683 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]     self._unbind_ports(context, ports_to_skip, neutron)
  2016-02-26 14:49:05.683 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]   File "/usr/lib/python2.7/site-packages/nova/network/neutronv2/api.py", line 406, in _unbind_ports
  2016-02-26 14:49:05.683 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]     get_client(context, admin=True))
  2016-02-26 14:49:05.683 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]   File "/usr/lib/python2.7/site-packages/nova/network/neutronv2/api.py", line 237, in get_client
  2016-02-26 14:49:05.683 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]     auth_token = _ADMIN_AUTH.get_token(_SESSION)
  2016-02-26 14:49:05.683 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]   File "/usr/lib/python2.7/site-packages/keystoneclient/auth/identity/base.py", line 200, in get_token
  2016-02-26 14:49:05.683 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]     return self.get_access(session).auth_token
  2016-02-26 14:49:05.683 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]   File "/usr/lib/python2.7/site-packages/keystoneclient/auth/identity/base.py", line 240, in get_access
  2016-02-26 14:49:05.683 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]     self.auth_ref = self.get_auth_ref(session)
  2016-02-26 14:49:05.683 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]   File "/usr/lib/python2.7/site-packages/keystoneclient/auth/identity/generic/base.py", line 184, in get_auth_ref
  2016-02-26 14:49:05.683 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]     self._plugin = self._do_create_plugin(session)
  2016-02-26 14:49:05.683 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]   File "/usr/lib/python2.7/site-packages/keystoneclient/auth/identity/generic/base.py", line 139, in _do_create_plugin
  2016-02-26 14:49:05.683 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]     authenticated=False)
  2016-02-26 14:49:05.683 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]   File "/usr/lib/python2.7/site-packages/keystoneclient/utils.py", line 337, in inner
  2016-02-26 14:49:05.683 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]     return func(*args, **kwargs)
  2016-02-26 14:49:05.683 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]   File "/usr/lib/python2.7/site-packages/keystoneclient/auth/identity/base.py", line 400, in get_discovery
  2016-02-26 14:49:05.683 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]     authenticated=authenticated)
  2016-02-26 14:49:05.683 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]   File "/usr/lib/python2.7/site-packages/keystoneclient/utils.py", line 337, in inner
  2016-02-26 14:49:05.683 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]     return func(*args, **kwargs)
  2016-02-26 14:49:05.683 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]   File "/usr/lib/python2.7/site-packages/keystoneclient/_discover.py", line 142, in __init__
  2016-02-26 14:49:05.683 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]     authenticated=authenticated)
  2016-02-26 14:49:05.683 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]   File "/usr/lib/python2.7/site-packages/keystoneclient/utils.py", line 337, in inner
  2016-02-26 14:49:05.683 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]     return func(*args, **kwargs)
  2016-02-26 14:49:05.683 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]   File "/usr/lib/python2.7/site-packages/keystoneclient/_discover.py", line 40, in get_version_data
  2016-02-26 14:49:05.683 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]     resp = session.get(url, headers=headers, authenticated=authenticated)
  2016-02-26 14:49:05.683 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]   File "/usr/lib/python2.7/site-packages/keystoneclient/session.py", line 493, in get
  2016-02-26 14:49:05.683 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]
  2016-02-26 14:49:05.683 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]   File "/usr/lib/python2.7/site-packages/keystoneclient/utils.py", line 337, in inner
  2016-02-26 14:49:05.683 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]     return func(*args, **kwargs)
  2016-02-26 14:49:05.683 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]   File "/usr/lib/python2.7/site-packages/keystoneclient/session.py", line 319, in request
  2016-02-26 14:49:05.683 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]     if url:
  2016-02-26 14:49:05.683 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]   File "/usr/lib64/python2.7/urlparse.py", line 142, in urlparse
  2016-02-26 14:49:05.683 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]     tuple = urlsplit(url, scheme, allow_fragments)
  2016-02-26 14:49:05.683 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]   File "/usr/lib64/python2.7/urlparse.py", line 181, in urlsplit
  2016-02-26 14:49:05.683 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]     i = url.find(':')
  2016-02-26 14:49:05.683 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01] AttributeError: 'NoneType' object has no attribute 'find'
  2016-02-26 14:49:05.683 12349 ERROR nova.compute.manager [instance: baa0ef0e-83a7-442e-90f2-632a803f0e01]

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References

[Bug 1550449] [NEW] Can not create instance - liberty - centos 7
From: Vladislav, 2016-02-26