Barbican (and global-requirements) express a minimum version of oslo.messaging of 4.5.0; however the unit tests are attempting to mock out objects which are only present in 5.0.0 or later:
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FAIL: barbican.tests.queue.test_keystone_listener.WhenUsingMessageServer.test_keystone_notification_config_used
barbican.tests.queue.test_keystone_listener.WhenUsingMessageServer.test_keystone_notification_config_used
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_StringException: Empty attachments:
pythonlogging:''
stderr
stdout
Traceback (most recent call last):
File "barbican/tests/queue/test_keystone_listener.py", line 271, in setUp
mock_server_class = patcher.start()
File "/usr/lib/python2.7/dist-packages/mock/mock.py", line 1497, in start
result = self.__enter__()
File "/usr/lib/python2.7/dist-packages/mock/mock.py", line 1369, in __enter__
original, local = self.get_original()
File "/usr/lib/python2.7/dist-packages/mock/mock.py", line 1343, in get_original
"%s does not have the attribute %r" % (target, name)
AttributeError: <module 'oslo_messaging.notify.listener' from '/usr/lib/python2.7/dist-packages/oslo_messaging/notify/listener.pyc'> does not have the attribute 'NotificationServer'
======================================================================
FAIL: barbican.tests.queue.test_keystone_listener.WhenUsingMessageServer.test_keystone_notification_pool_size_used
barbican.tests.queue.test_keystone_listener.WhenUsingMessageServer.test_keystone_notification_pool_size_used
----------------------------------------------------------------------
_StringException: Empty attachments:
pythonlogging:''
stderr
stdout
Traceback (most recent call last):
File "barbican/tests/queue/test_keystone_listener.py", line 271, in setUp
mock_server_class = patcher.start()
File "/usr/lib/python2.7/dist-packages/mock/mock.py", line 1497, in start
result = self.__enter__()
File "/usr/lib/python2.7/dist-packages/mock/mock.py", line 1369, in __enter__
original, local = self.get_original()
File "/usr/lib/python2.7/dist-packages/mock/mock.py", line 1343, in get_original
"%s does not have the attribute %r" % (target, name)
AttributeError: <module 'oslo_messaging.notify.listener' from '/usr/lib/python2.7/dist-packages/oslo_messaging/notify/listener.pyc'> does not have the attribute 'NotificationServer'
======================================================================
FAIL: barbican.tests.queue.test_keystone_listener.WhenUsingMessageServer.test_should_start
barbican.tests.queue.test_keystone_listener.WhenUsingMessageServer.test_should_start
----------------------------------------------------------------------
_StringException: Empty attachments:
pythonlogging:''
stderr
stdout
Traceback (most recent call last):
File "barbican/tests/queue/test_keystone_listener.py", line 271, in setUp
mock_server_class = patcher.start()
File "/usr/lib/python2.7/dist-packages/mock/mock.py", line 1497, in start
result = self.__enter__()
File "/usr/lib/python2.7/dist-packages/mock/mock.py", line 1369, in __enter__
original, local = self.get_original()
File "/usr/lib/python2.7/dist-packages/mock/mock.py", line 1343, in get_original
"%s does not have the attribute %r" % (target, name)
AttributeError: <module 'oslo_messaging.notify.listener' from '/usr/lib/python2.7/dist-packages/oslo_messaging/notify/listener.pyc'> does not have the attribute 'NotificationServer'
======================================================================
FAIL: barbican.tests.queue.test_keystone_listener.WhenUsingMessageServer.test_should_stop
barbican.tests.queue.test_keystone_listener.WhenUsingMessageServer.test_should_stop
----------------------------------------------------------------------
_StringException: Empty attachments:
pythonlogging:''
stderr
stdout
Traceback (most recent call last):
File "barbican/tests/queue/test_keystone_listener.py", line 271, in setUp
mock_server_class = patcher.start()
File "/usr/lib/python2.7/dist-packages/mock/mock.py", line 1497, in start
result = self.__enter__()
File "/usr/lib/python2.7/dist-packages/mock/mock.py", line 1369, in __enter__
original, local = self.get_original()
File "/usr/lib/python2.7/dist-packages/mock/mock.py", line 1343, in get_original
"%s does not have the attribute %r" % (target, name)
AttributeError: <module 'oslo_messaging.notify.listener' from '/usr/lib/python2.7/dist-packages/oslo_messaging/notify/listener.pyc'> does not have the attribute 'NotificationServer'
======================================================================
FAIL: barbican.tests.queue.test_keystone_listener.WhenUsingMessageServer.test_should_wait
barbican.tests.queue.test_keystone_listener.WhenUsingMessageServer.test_should_wait
----------------------------------------------------------------------
_StringException: Empty attachments:
pythonlogging:''
stderr
stdout
Traceback (most recent call last):
File "barbican/tests/queue/test_keystone_listener.py", line 271, in setUp
mock_server_class = patcher.start()
File "/usr/lib/python2.7/dist-packages/mock/mock.py", line 1497, in start
result = self.__enter__()
File "/usr/lib/python2.7/dist-packages/mock/mock.py", line 1369, in __enter__
original, local = self.get_original()
File "/usr/lib/python2.7/dist-packages/mock/mock.py", line 1343, in get_original
"%s does not have the attribute %r" % (target, name)
AttributeError: <module 'oslo_messaging.notify.listener' from '/usr/lib/python2.7/dist-packages/oslo_messaging/notify/listener.pyc'> does not have the attribute 'NotificationServer'
======================================================================
FAIL: barbican.tests.queue.test_keystone_listener.WhenUsingMessageServer.test_target_and_notification_server_invocations
barbican.tests.queue.test_keystone_listener.WhenUsingMessageServer.test_target_and_notification_server_invocations
----------------------------------------------------------------------
_StringException: Empty attachments:
pythonlogging:''
stderr
stdout
Traceback (most recent call last):
File "barbican/tests/queue/test_keystone_listener.py", line 271, in setUp
mock_server_class = patcher.start()
File "/usr/lib/python2.7/dist-packages/mock/mock.py", line 1497, in start
result = self.__enter__()
File "/usr/lib/python2.7/dist-packages/mock/mock.py", line 1369, in __enter__
original, local = self.get_original()
File "/usr/lib/python2.7/dist-packages/mock/mock.py", line 1343, in get_original
"%s does not have the attribute %r" % (target, name)
AttributeError: <module 'oslo_messaging.notify.listener' from '/usr/lib/python2.7/dist-packages/oslo_messaging/notify/listener.pyc'> does not have the attribute 'NotificationServer'
This was detected from tip of master branch against the slight older set of oslo python modules in Ubuntu yakkety.
This bug should be closed for the latest version has fixed that.
https:/