Description of problem:

Customer updated the deployment using blacklist for the first time. It seems that the specified nodes were not blacklisted and the deployment failed 

2018-06-25 08:57:14.530 3646 INFO heat.engine.resource [req-5a7951f5-4b55-4639-a338-30b92e640262 - - - - -] UPDATE: StructuredDeployments "ComputeAllNodesDeployment" [01581965-24d4-4d27-a681-2994237a40d9] Stack "overcloud" [f1fe7b47-260e-49cc-bd94-3db3683b7b5e]
2018-06-25 08:57:14.530 3646 ERROR heat.engine.resource Traceback (most recent call last):
2018-06-25 08:57:14.530 3646 ERROR heat.engine.resource   File "/usr/lib/python2.7/site-packages/heat/engine/resource.py", line 831, in _action_recorder
2018-06-25 08:57:14.530 3646 ERROR heat.engine.resource     yield
2018-06-25 08:57:14.530 3646 ERROR heat.engine.resource   File "/usr/lib/python2.7/site-packages/heat/engine/resource.py", line 1566, in update
2018-06-25 08:57:14.530 3646 ERROR heat.engine.resource     prop_diff])
2018-06-25 08:57:14.530 3646 ERROR heat.engine.resource   File "/usr/lib/python2.7/site-packages/heat/engine/scheduler.py", line 351, in wrapper
2018-06-25 08:57:14.530 3646 ERROR heat.engine.resource     step = next(subtask)
2018-06-25 08:57:14.530 3646 ERROR heat.engine.resource   File "/usr/lib/python2.7/site-packages/heat/engine/resource.py", line 890, in action_handler_task
2018-06-25 08:57:14.530 3646 ERROR heat.engine.resource     done = check(handler_data)
2018-06-25 08:57:14.530 3646 ERROR heat.engine.resource   File "/usr/lib/python2.7/site-packages/heat/engine/resources/openstack/heat/resource_group.py", line 400, in check_update_complete
2018-06-25 08:57:14.530 3646 ERROR heat.engine.resource     if not checker.step():
2018-06-25 08:57:14.530 3646 ERROR heat.engine.resource   File "/usr/lib/python2.7/site-packages/heat/engine/scheduler.py", line 217, in step
2018-06-25 08:57:14.530 3646 ERROR heat.engine.resource     poll_period = next(self._runner)
2018-06-25 08:57:14.530 3646 ERROR heat.engine.resource   File "/usr/lib/python2.7/site-packages/heat/engine/resources/openstack/heat/resource_group.py", line 388, in _run_to_completion
2018-06-25 08:57:14.530 3646 ERROR heat.engine.resource     self).check_update_complete(updater):
2018-06-25 08:57:14.530 3646 ERROR heat.engine.resource   File "/usr/lib/python2.7/site-packages/heat/engine/resources/stack_resource.py", line 519, in check_update_complete
2018-06-25 08:57:14.530 3646 ERROR heat.engine.resource     cookie=cookie)
2018-06-25 08:57:14.530 3646 ERROR heat.engine.resource   File "/usr/lib/python2.7/site-packages/heat/engine/resources/stack_resource.py", line 420, in _check_status_complete
2018-06-25 08:57:14.530 3646 ERROR heat.engine.resource     action=action)
2018-06-25 08:57:14.530 3646 ERROR heat.engine.resource ResourceFailure: resources.ComputeAllNodesDeployment: Exception: resources[3]: Resource update already requested
2018-06-25 08:57:14.530 3646 ERROR heat.engine.resource
2018-06-25 08:57:14.560 3646 DEBUG heat.engine.scheduler [req-5a7951f5-4b55-4639-a338-30b92e640262 - - - - -] Task _resource_update from Stack "overcloud" [f1fe7b47-260e-49cc-bd94-3db3683b7b5e] Update cancelled cancel /usr/lib/python2.7/site-packages/heat/engine/scheduler.py:278





Version-Release number of selected component (if applicable):
OSP12

How reproducible:


Steps to Reproduce:
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Actual results:


Expected results:


Additional info: