New error in this test..

https://logs.rdoproject.org/openstack-periodic/periodic-tripleo-ci-centos-7-multinode-1ctlr-featureset017-master/b7194c8/tempest.html.gz

ft1.1: barbican_tempest_plugin.tests.scenario.test_volume_encryption.VolumeEncryptionTest.test_encrypted_cinder_volumes_cryptsetup[compute,id-cbc752ed-b716-4727-910f-956ccf965723,image,volume]_StringException: pythonlogging:'': {{{
2018-01-23 13:55:14,549 11004 DEBUG    [barbican_tempest_plugin.tests.scenario.barbican_manager] Uploading certificate to barbican
2018-01-23 13:55:16,139 11004 INFO     [tempest.lib.common.rest_client] Request (VolumeEncryptionTest:setUp): 500 POST http://192.168.24.14:9311/v1/secrets 1.589s
2018-01-23 13:55:16,140 11004 DEBUG    [tempest.lib.common.rest_client] Request - Headers: {'Content-Type': 'application/json', 'Accept': 'application/json', 'X-Auth-Token': '<omitted>'}
        Body: {"secret_type": "certificate", "name": "tempest-tempest-sec-1920057739", "algorithm": "rsa", "payload_content_type": "application/octet-stream", "payload_content_encoding": "base64", "expiration": "2018-01-28T13:55:14.549460", "payload": "LS0tLS1CRUdJTiBDRVJUSUZJQ0FURS0tLS0tCk1JSUNTVENDQWJLZ0F3SUJBZ0lVVnJHRVkzMjQxMWlLUjlCakcvUEh6K3F2eUIwd0RRWUpLb1pJaHZjTkFRRUwKQlFBd1lqRUxNQWtHQTFVRUJoTUNWVk14Q3pBSkJnTlZCQWdNQWtOQk1SWXdGQVlEVlFRSERBMVRZVzRnUm5KaApibU5wYzJOdk1STXdFUVlEVlFRS0RBcE5lU0JEYjIxd1lXNTVNUmt3RndZRFZRUUREQkJVWlhOMElFTmxjblJwClptbGpZWFJsTUI0WERURTRNREV5TXpFek5UVXhORm9YRFRFNE1ESXdNakV6TlRVeE5Gb3dZakVMTUFrR0ExVUUKQmhNQ1ZWTXhDekFKQmdOVkJBZ01Ba05CTVJZd0ZBWURWUVFIREExVFlXNGdSbkpoYm1OcGMyTnZNUk13RVFZRApWUVFLREFwTmVTQkRiMjF3WVc1NU1Sa3dGd1lEVlFRRERCQlVaWE4wSUVObGNuUnBabWxqWVhSbE1JR2RNQTBHCkNTcUdTSWIzRFFFQkFRVUFBNEdMQURDQmh3S0JnUUMzWU1ZMFdQL0lNTUYxUHRtbzF0c2dFYkJFb0lSNitHdjQKTXBvR21WOThwOHBmdStIVmxLazlwTWFlYkhjOFRtanBMTnhKeVdoL252N3Iybkw0ZGxFOVNQUHVsRzZnNzN0TgpQTVZWeDFPTWlZcmZYNktFMjJPNVJKbGVSNTF1OWprNkhhRm9HQzg0TnF5TDNhSGtzMVpKM2tjaFRGZHlaMDRnCk01cDJGV1ZsTndJQkF6QU5CZ2txaGtpRzl3MEJBUXNGQUFPQmdRQk5jOG5wWnhuY1RtREVPeWNCeHp3WHJ1TEYKaTUxcFpaNkJ2cVNpb0w3VitLTXJ2MVZnYmM0cURIWm1kWXBtRnArYzhMQTF1UXgwaXkreXB2eThmTFhnVTBUQgp5Rm1zWUlhMWJBWlBYRU1sbW1wYU8vZWVBQ0ZTWG1ONmViaFRYRTlUaWFDUGxVQnhLUDhlVDJVK1lKcWpmTFJCCmtZTWljQU5QSTVHZVRJZVQwUT09Ci0tLS0tRU5EIENFUlRJRklDQVRFLS0tLS0K"}
    Response - Headers: {'status': '500', u'content-length': '131', 'content-location': 'http://192.168.24.14:9311/v1/secrets', u'server': 'Apache', u'connection': 'close', u'date': 'Tue, 23 Jan 2018 13:55:14 GMT', u'content-type': 'application/json', u'x-openstack-request-id': 'req-6416adbe-4eab-4954-98ab-7b3ec6bce7fb'}
        Body: {"code": 500, "description": "Secret creation failure seen - please contact site administrator.", "title": "Internal Server Error"}
}}}

Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/barbican_tempest_plugin/tests/scenario/barbican_manager.py", line 55, in setUp
    self.signing_certificate
  File "/usr/lib/python2.7/site-packages/barbican_tempest_plugin/tests/scenario/barbican_manager.py", line 127, in _store_cert
    payload=cert_b64
  File "/usr/lib/python2.7/site-packages/barbican_tempest_plugin/services/key_manager/json/secret_client.py", line 37, in create_secret
    resp, body = self.post("v1/secrets", body)
  File "/usr/lib/python2.7/site-packages/tempest/lib/common/rest_client.py", line 279, in post
    return self.request('POST', url, extra_headers, headers, body, chunked)
  File "/usr/lib/python2.7/site-packages/tempest/lib/common/rest_client.py", line 668, in request
    self._error_checker(resp, resp_body)
  File "/usr/lib/python2.7/site-packages/tempest/lib/common/rest_client.py", line 845, in _error_checker
    message=message)
tempest.lib.exceptions.ServerFault: Got server fault
Details: {"code": 500, "description": "Secret creation failure seen - please contact site administrator.", "title": "Internal Server Error"}