Stack creation failed with: AttributeError: 'module' object has no attribute 'MessagingTimeout'

[Steve Baker]

This error was seen during a failed CREATE.

It may be fixed as a side-effect to fixing bug #1459837

2015-06-17 07:27:46.174 8273 INFO heat.engine.resource [req-ffc398d9-df83-4192-9cde-f1d3fe23a43c admin admin] Validating StructuredConfig "ControllerConfig"
2015-06-17 07:27:46.234 8273 INFO heat.engine.resource [req-ffc398d9-df83-4192-9cde-f1d3fe23a43c admin admin] Validating StructuredDeployment "NetworkDeployment"
2015-06-17 07:27:46.235 8273 INFO heat.engine.resource [req-ffc398d9-df83-4192-9cde-f1d3fe23a43c admin admin] Validating StructuredDeployment "ControllerDeployment"
2015-06-17 07:27:46.451 8273 DEBUG heat.engine.scheduler [-] Task stack_task from Stack "overcloud" [46a3cf85-14a4-4e11-8768-3e7f99f2be1c] running step /usr/lib/python2.7/site-packages/heat/engine/scheduler.py:220
2015-06-17 07:27:46.452 8273 DEBUG heat.engine.scheduler [-] Task resource_action running step /usr/lib/python2.7/site-packages/heat/engine/scheduler.py:220
2015-06-17 07:27:46.502 8273 INFO heat.engine.resource [-] CREATE: TemplateResource "2" Stack "overcloud-Controller-k7hlqldpslh5" [e87d1a38-8c6e-43fe-8a97-86c2a563c453]
2015-06-17 07:27:46.502 8273 TRACE heat.engine.resource Traceback (most recent call last):
2015-06-17 07:27:46.502 8273 TRACE heat.engine.resource File "/usr/lib/python2.7/site-packages/heat/engine/resource.py", line 500, in _action_recorder
2015-06-17 07:27:46.502 8273 TRACE heat.engine.resource yield
2015-06-17 07:27:46.502 8273 TRACE heat.engine.resource File "/usr/lib/python2.7/site-packages/heat/engine/resource.py", line 570, in _do_action
2015-06-17 07:27:46.502 8273 TRACE heat.engine.resource yield self.action_handler_task(action, args=handler_args)
2015-06-17 07:27:46.502 8273 TRACE heat.engine.resource File "/usr/lib/python2.7/site-packages/heat/engine/scheduler.py", line 296, in wrapper
2015-06-17 07:27:46.502 8273 TRACE heat.engine.resource step = next(subtask)
2015-06-17 07:27:46.502 8273 TRACE heat.engine.resource File "/usr/lib/python2.7/site-packages/heat/engine/resource.py", line 541, in action_handler_task
2015-06-17 07:27:46.502 8273 TRACE heat.engine.resource handler_data = handler(*args)
2015-06-17 07:27:46.502 8273 TRACE heat.engine.resource File "/usr/lib/python2.7/site-packages/heat/engine/resources/template_resource.py", line 257, in handle_create
2015-06-17 07:27:46.502 8273 TRACE heat.engine.resource self.child_params())
2015-06-17 07:27:46.502 8273 TRACE heat.engine.resource File "/usr/lib/python2.7/site-packages/heat/engine/resources/stack_resource.py", line 265, in create_with_template
2015-06-17 07:27:46.502 8273 TRACE heat.engine.resource self.raise_local_exception(ex)
2015-06-17 07:27:46.502 8273 TRACE heat.engine.resource File "/usr/lib/python2.7/site-packages/heat/engine/resources/stack_resource.py", line 284, in raise_local_exception
2015-06-17 07:27:46.502 8273 TRACE heat.engine.resource local_ex = copy.copy(getattr(exception, ex_type))
2015-06-17 07:27:46.502 8273 TRACE heat.engine.resource AttributeError: 'module' object has no attribute 'MessagingTimeout'
2015-06-17 07:27:46.502 8273 TRACE heat.engine.resource
2015-06-17 07:27:46.762 8273 DEBUG heat.engine.stack_lock [req-ffc398d9-df83-4192-9cde-f1d3fe23a43c admin admin] Engine e5a4ac3f-2645-4a37-9708-5aca6a08c719 acquired lock on stack 7e0ba6d1-040b-4e96-a4db-a6f15762c3ab acquire /usr/lib/python2.7/site-packages/heat/engine/stack_lock.py:80
2015-06-17 07:27:46.763 8273 DEBUG oslo_messaging._drivers.amqp [req-ffc398d9-df83-4192-9cde-f1d3fe23a43c admin admin] UNIQUE_ID is 5b3d9c00a53a4035a417094c8c950863. _add_unique_id /usr/lib/python2.7/site-packages/oslo_messaging/_drivers/amqp.py:258

[Steve Baker (steve-stevebaker)]

This was fixed by https://review.openstack.org/#/c/192938

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: stable/kilo
Review: https://review.openstack.org/194487

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/194487
Committed: https://git.openstack.org/cgit/openstack/heat/commit/?id=8f43aeeb422265097c36902a0e8cff038ec41324
Submitter: Jenkins
Branch: stable/kilo

commit 8f43aeeb422265097c36902a0e8cff038ec41324
Author: Angus Salkeld <email address hidden>
Date: Thu Jun 18 09:54:18 2015 +1000

    Not all exceptions from remote stacks are internal exceptions

    The code in stack_resource assumed all exceptions raised in the
    remote stack were from heat/common/exceptions.py but oslo messaging
    also raises exceptions (timeout).

    Cherry-picked and adapted from heat c1bb5fb384ff46d7148f9567611afb0306dfe800
    Co-Authored-By: Steve Baker <email address hidden>
    Co-Authored-By: Zane Bitter <email address hidden>
    Closes-bug: #1466239
    Change-Id: I91e1497ebf731a69fa86a574b42cccfe59430df1