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[OpenStack Infra <1624119@xxxxxxxxxxxxxxxxxx>]

Reviewed:  https://review.openstack.org/371179
Committed: https://git.openstack.org/cgit/openstack/nova/commit/?id=30a85c8bcfb9ba7a66364df7eb1dc3dfc61341ab
Submitter: Jenkins
Branch:    master

commit 30a85c8bcfb9ba7a66364df7eb1dc3dfc61341ab
Author: Dan Smith <dansmith@xxxxxxxxxx>
Date:   Thu Sep 15 15:07:32 2016 -0700

    Fix object assumption in remove_deleted_instances()
    
    The RT tracks instance dicts for some reason. Fix that and make the
    test poke the previous issue.
    
    Change-Id: Iae3b2aa8e655f51f6fffd98dd02fa8e1cd9366c3
    Closes-Bug: #1624119


** Changed in: nova
       Status: In Progress => Fix Released

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https://bugs.launchpad.net/bugs/1624119

Title:
  remove_deleted_instances in RT stacktraces with AttributeError

Status in OpenStack Compute (nova):
  Fix Released

Bug description:
  http://logs.openstack.org/92/371092/1/check/gate-tempest-dsvm-neutron-
  full-ubuntu-
  xenial/62ba450/logs/screen-n-cpu.txt.gz?level=TRACE#_2016-09-15_21_07_36_354

  2016-09-15 21:07:36.354 15826 ERROR nova.compute.manager [req-a2ce4588-a9b5-466d-9f06-62d78a23fd04 - -] Error updating resources for node ubuntu-xenial-osic-cloud1-4322012.
  2016-09-15 21:07:36.354 15826 ERROR nova.compute.manager Traceback (most recent call last):
  2016-09-15 21:07:36.354 15826 ERROR nova.compute.manager   File "/opt/stack/new/nova/nova/compute/manager.py", line 6416, in update_available_resource_for_node
  2016-09-15 21:07:36.354 15826 ERROR nova.compute.manager     rt.update_available_resource(context)
  2016-09-15 21:07:36.354 15826 ERROR nova.compute.manager   File "/opt/stack/new/nova/nova/compute/resource_tracker.py", line 526, in update_available_resource
  2016-09-15 21:07:36.354 15826 ERROR nova.compute.manager     self._update_available_resource(context, resources)
  2016-09-15 21:07:36.354 15826 ERROR nova.compute.manager   File "/usr/local/lib/python2.7/dist-packages/oslo_concurrency/lockutils.py", line 271, in inner
  2016-09-15 21:07:36.354 15826 ERROR nova.compute.manager     return f(*args, **kwargs)
  2016-09-15 21:07:36.354 15826 ERROR nova.compute.manager   File "/opt/stack/new/nova/nova/compute/resource_tracker.py", line 562, in _update_available_resource
  2016-09-15 21:07:36.354 15826 ERROR nova.compute.manager     self._update_usage_from_instances(context, instances)
  2016-09-15 21:07:36.354 15826 ERROR nova.compute.manager   File "/opt/stack/new/nova/nova/compute/resource_tracker.py", line 903, in _update_usage_from_instances
  2016-09-15 21:07:36.354 15826 ERROR nova.compute.manager     self.compute_node, self.tracked_instances.values())
  2016-09-15 21:07:36.354 15826 ERROR nova.compute.manager   File "/opt/stack/new/nova/nova/scheduler/client/__init__.py", line 37, in __run_method
  2016-09-15 21:07:36.354 15826 ERROR nova.compute.manager     return getattr(self.instance, __name)(*args, **kwargs)
  2016-09-15 21:07:36.354 15826 ERROR nova.compute.manager   File "/opt/stack/new/nova/nova/scheduler/client/report.py", line 446, in remove_deleted_instances
  2016-09-15 21:07:36.354 15826 ERROR nova.compute.manager     for instance in instance_uuids}
  2016-09-15 21:07:36.354 15826 ERROR nova.compute.manager   File "/opt/stack/new/nova/nova/scheduler/client/report.py", line 446, in <dictcomp>
  2016-09-15 21:07:36.354 15826 ERROR nova.compute.manager     for instance in instance_uuids}
  2016-09-15 21:07:36.354 15826 ERROR nova.compute.manager AttributeError: 'dict' object has no attribute 'uuid'
  2016-09-15 21:07:36.354 15826 ERROR nova.compute.manager 

  Introduced with: https://review.openstack.org/#/c/369147/

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