Resize failed with nova resize auto confirm

[TingtingYu]

Resizing an instance failed when the nova config " resize_confirm_window = 1 "

This is the error log:
9765:RESP BODY: {"conflictingRequest": {"message": "Cannot 'confirmResize' instance c840e374-3594-4c9d-b15c-2825c19c6c7c while it is in vm_state active", "code": 409}}
9768:2018-07-23 14:57:03.990 1588908 ERROR trove.taskmanager.models [-] Exception during nova action.: Conflict: Cannot 'confirmResize' instance c840e374-3594-4c9d-b15c-2825c19c6c7c while it is in vm_state active (HTTP 409) (Request-ID: req-f270879b-68c1-4748-bdb2-bcdd132392ac)
9771:2018-07-23 14:57:03.990 1588908 ERROR trove.taskmanager.models self._confirm_nova_action()
9772:2018-07-23 14:57:03.990 1588908 ERROR trove.taskmanager.models File "/usr/lib/python2.7/site-packages/trove/taskmanager/models.py", line 1873, in _confirm_nova_action
9773:2018-07-23 14:57:03.990 1588908 ERROR trove.taskmanager.models self.instance.server.confirm_resize()
9774:2018-07-23 14:57:03.990 1588908 ERROR trove.taskmanager.models File "/usr/lib/python2.7/site-packages/novaclient/v2/servers.py", line 388, in confirm_resize
9775:2018-07-23 14:57:03.990 1588908 ERROR trove.taskmanager.models return self.manager.confirm_resize(self)
9776:2018-07-23 14:57:03.990 1588908 ERROR trove.taskmanager.models File "/usr/lib/python2.7/site-packages/novaclient/v2/servers.py", line 1533, in confirm_resize
9777:2018-07-23 14:57:03.990 1588908 ERROR trove.taskmanager.models return self._action('confirmResize', server)
9786:2018-07-23 14:57:03.990 1588908 ERROR trove.taskmanager.models Conflict: Cannot 'confirmResize' instance c840e374-3594-4c9d-b15c-2825c19c6c7c while it is in vm_state active (HTTP 409) (Request-ID: req-f270879b-68c1-4748-bdb2-bcdd132392ac)

9135:2018-07-23 14:19:33.228 1588908 ERROR oslo_messaging.rpc.server [-] Exception during message handling: Conflict: Cannot 'revertResize' instance 7b82ba32-9216-41ba-a7b7-f0fc2d60091d while it is in vm_state active (HTTP 409) (Request-ID: req-eff22c25-2ba6-4a94-bfa9-57aa25216ce6)
9152:2018-07-23 14:19:33.228 1588908 ERROR oslo_messaging.rpc.server self._revert_nova_action()
9153:2018-07-23 14:19:33.228 1588908 ERROR oslo_messaging.rpc.server File "/usr/lib/python2.7/site-packages/trove/taskmanager/models.py", line 2003, in _revert_nova_action
9154:2018-07-23 14:19:33.228 1588908 ERROR oslo_messaging.rpc.server super(ResizeAction, self)._revert_nova_action()
9155:2018-07-23 14:19:33.228 1588908 ERROR oslo_messaging.rpc.server File "/usr/lib/python2.7/site-packages/trove/taskmanager/models.py", line 1887, in _revert_nova_action
9156:2018-07-23 14:19:33.228 1588908 ERROR oslo_messaging.rpc.server self.instance.server.revert_resize()
9157:2018-07-23 14:19:33.228 1588908 ERROR oslo_messaging.rpc.server File "/usr/lib/python2.7/site-packages/novaclient/v2/servers.py", line 396, in revert_resize
9158:2018-07-23 14:19:33.228 1588908 ERROR oslo_messaging.rpc.server return self.manager.revert_resize(self)
9159:2018-07-23 14:19:33.228 1588908 ERROR oslo_messaging.rpc.server File "/usr/lib/python2.7/site-packages/novaclient/v2/servers.py", line 1542, in revert_resize
9160:2018-07-23 14:19:33.228 1588908 ERROR oslo_messaging.rpc.server return self._action('revertResize', server)
9169:2018-07-23 14:19:33.228 1588908 ERROR oslo_messaging.rpc.server Conflict: Cannot 'revertResize' instance 7b82ba32-9216-41ba-a7b7-f0fc2d60091d while it is in vm_state active (HTTP 409) (Request-ID: req-eff22c25-2ba6-4a94-bfa9-57aa25216ce6)

[OpenStack Infra (hudson-openstack)]

Change abandoned by "Elod Illes <email address hidden>" on branch: stable/queens
Review: https://review.opendev.org/c/openstack/trove/+/588432
Reason: This branch of the project has been moved to End of Life. In order to be able to delete the branch open patches need to be abandoned.