Comment 2 for bug 1422376

Traceback (most recent call last):
  File "/«PKGBUILDDIR»/neutron_fwaas/tests/unit/services/firewall/agents/varmour/test_varmour_router.py", line 153, in test_agent_add_internal_network
    router = self._create_router()
  File "/«PKGBUILDDIR»/neutron_fwaas/tests/unit/services/firewall/agents/varmour/test_varmour_router.py", line 89, in _create_router
    router = varmour_router.vArmourL3NATAgent(HOSTNAME, self.conf)
  File "/«PKGBUILDDIR»/neutron_fwaas/services/firewall/agents/varmour/varmour_router.py", line 54, in __init__
    super(vArmourL3NATAgent, self).__init__(host, conf)
  File "/usr/lib/python2.7/dist-packages/neutron/agent/l3/agent.py", line 168, in __init__
    self.context = n_context.get_admin_context_without_session()
  File "/usr/lib/python2.7/dist-packages/neutron/context.py", line 176, in get_admin_context_without_session
    read_deleted=read_deleted)
  File "/usr/lib/python2.7/dist-packages/neutron/context.py", line 68, in __init__
    self.is_advsvc = policy.check_is_advsvc(self)
  File "/usr/lib/python2.7/dist-packages/neutron/policy.py", line 448, in check_is_advsvc
    return _ENFORCER.enforce(advsvc_policy, target, credentials)
  File "/usr/lib/python2.7/dist-packages/neutron/openstack/common/policy.py", line 314, in enforce
    self.load_rules()
  File "/usr/lib/python2.7/dist-packages/neutron/openstack/common/policy.py", line 241, in load_rules
    self.policy_path = self._get_policy_path(self.policy_file)
  File "/usr/lib/python2.7/dist-packages/neutron/openstack/common/policy.py", line 287, in _get_policy_path
    raise cfg.ConfigFilesNotFoundError((path,))
ConfigFilesNotFoundError: Failed to find some config files: /usr/lib/python2.7/dist-packages/etc/policy.json