Description of problem:

The following test fails in Director 12 HA deployment:

neutron.tests.tempest.api.admin.test_quotas.QuotasTest.test_detail_quotas


Version-Release number of selected component (if applicable): openstack-neutron-11.0.0-0.20170807223712.el7ost.noarch


How reproducible: 100%


Steps to Reproduce:
1. Deploy Director 12 HA
2. Run neutron tempest tests

Actual results:

Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/tempest/test.py", line 122, in wrapper
    return func(*func_args, **func_kwargs)
  File "/usr/lib/python2.7/site-packages/neutron/tests/tempest/api/admin/test_quotas.py", line 149, in test_detail_quotas
    quota_set = self.admin_client.show_details_quota(tenant_id)
  File "/usr/lib/python2.7/site-packages/neutron/tests/tempest/services/network/json/network_client.py", line 136, in _show
    resp, body = self.get(uri)
  File "/usr/lib/python2.7/site-packages/tempest/lib/common/rest_client.py", line 285, in get
    return self.request('GET', url, extra_headers, headers)
  File "/usr/lib/python2.7/site-packages/tempest/lib/common/rest_client.py", line 659, in request
    self._error_checker(resp, resp_body)
  File "/usr/lib/python2.7/site-packages/tempest/lib/common/rest_client.py", line 836, in _error_checker
    message=message)
tempest.lib.exceptions.ServerFault: Got server fault
Details: Request Failed: internal server error while processing your request.


Expected results: Test passed successfully