RpcZmqBaseTestCase not defined in test_zmq

[Erica Windisch]

======================================================================
ERROR: test_nested_calls (tests.unit.rpc.test_zmq.RpcZmqDirectTopicTestCase)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/jogo/OpenStack/openstack-common/tests/unit/rpc/test_zmq.py", line 133, in setUp
    topic_nested='nested.localhost')
  File "/home/jogo/OpenStack/openstack-common/openstack/common/testutils.py", line 51, in _skipper
    func(*args, **kw)
  File "/home/jogo/OpenStack/openstack-common/tests/unit/rpc/test_zmq.py", line 100, in setUp
    super(RpcZmqBaseTestCase, self).setUp(
NameError: global name 'RpcZmqBaseTestCase' is not defined
-------------------- >> begin captured logging << --------------------
tests.unit.rpc.test_zmq: WARNING: Detected zmq-receiver socket. Assuming nova-rpc-zmq-receiver is running.
--------------------- >> end captured logging << ---------------------

[Erica Windisch (ewindisch)]

Missing _ on line 100: super(RpcZmqBaseTestCase, self).setUp(

Should refer to _RpcZmqBaseTestCase.

[Erica Windisch (ewindisch)]

https://review.openstack.org/#/c/9386/