# Pastebin i9EbcZnd
Traceback (most recent call last):
  File "/Users/john.wood/projects/security/barbican/barbican/tests/utils.py", line 61, in setUp
    transactional=True
  File "/Users/john.wood/projects/security/barbican/barbican/api/app.py", line 69, in build_wsgi_app
    controller or RootController(),
  File "/Users/john.wood/projects/security/barbican/barbican/api/app.py", line 51, in __init__
    self.orders = orders.OrdersController()
  File "/Users/john.wood/projects/security/barbican/barbican/api/controllers/orders.py", line 128, in __init__
    self.queue = queue_resource or async_client.TaskClient()
  File "/Users/john.wood/projects/security/barbican/barbican/queue/client.py", line 38, in __init__
    self._client = queue.get_client() or _DirectTaskInvokerClient()
  File "/Users/john.wood/projects/security/barbican/barbican/queue/__init__.py", line 79, in get_client
    serializer=serializer)
  File "/Users/john.wood/projects/security/barbican/.tox/py27/lib/python2.7/site-packages/oslo_messaging/rpc/client.py", line 287, in __init__
    self.conf = transport.conf
AttributeError: 'NoneType' object has no attribute 'conf'