Comment 14 for bug 1228977

Worth noting, when running full tempest on an 8GB DevStack VM in both Rackspace and HPCloud with Ubuntu Cloud Archive added to the sources list, I get numerous job failures with corresponding repetitions of this in the console:

  Traceback (most recent call last):
    File "tempest/scenario/test_server_basic_ops.py", line 107, in test_server_basicops
      self.boot_instance()
    File "tempest/scenario/test_server_basic_ops.py", line 59, in boot_instance
      instance = self.create_server(create_kwargs=create_kwargs)
    File "tempest/scenario/manager.py", line 412, in create_server
      self.status_timeout(client.servers, server.id, 'ACTIVE')
    File "tempest/scenario/manager.py", line 304, in status_timeout
      not_found_exception=not_found_exception)
    File "tempest/scenario/manager.py", line 358, in _status_timeout
      self.config.compute.build_interval):
    File "tempest/test.py", line 290, in call_until_true
      if func():
    File "tempest/scenario/manager.py", line 349, in check_status
      raise exceptions.BuildErrorException(message)
  BuildErrorException: Server %(server_id)s failed to build and is in ERROR status
  Details: <Server: scenario-server--tempest-1807499527> failed to get to expected status. In ERROR state.

Removing UCA from the sources list, all tests complete as expected.