master check jobs failing undercloud install with "mistralclient...APIException Authorization failed: Cannot authenticate without an auth_url"

[Marios Andreou]

looks like non standalone (?) jobs failing for the same error, mistral related with trace that looks like below with many examples like [1][2]

  2018-12-28 09:08:09 | "INFO: Undercloud post - Mistral workbooks configured successfully.",
  2018-12-28 09:08:09 | "ERROR: Undercloud Post - Failed.",
  2018-12-28 09:08:09 | "",
  2018-12-28 09:08:09 | "[2018-12-28 09:08:06,120] (heat-config) [DEBUG] Traceback (most recent call last):",
  2018-12-28 09:08:09 | " File \"/var/lib/heat-config/heat-config-script/89c78702-8793-4647-af28-a2e03aeb0bfc\", line 181, in <module>",
  2018-12-28 09:08:09 | " _create_logging_cron(mistral)",
  2018-12-28 09:08:09 | " File \"/var/lib/heat-config/heat-config-script/89c78702-8793-4647-af28-a2e03aeb0bfc\", line 111, in _create_logging_cron",
  2018-12-28 09:08:09 | " pattern='0 * * * *')",
  2018-12-28 09:08:09 | " File \"/usr/lib/python2.7/site-packages/mistralclient/api/v2/cron_triggers.py\", line 55, in create",
  2018-12-28 09:08:09 | " return self._create('/cron_triggers', data)",
  2018-12-28 09:08:09 | " File \"/usr/lib/python2.7/site-packages/mistralclient/api/base.py\", line 97, in _create",
  2018-12-28 09:08:09 | " self._raise_api_exception(ex.response)",
  2018-12-28 09:08:09 | " File \"/usr/lib/python2.7/site-packages/mistralclient/api/base.py\", line 160, in _raise_api_exception",
  2018-12-28 09:08:09 | " error_message=error_data)",
  2018-12-28 09:08:09 | "mistralclient.api.base.APIException: Authorization failed: Cannot authenticate without an auth_url",
  2018-12-28 09:08:09 | "",

[1] http://logs.openstack.org/98/604298/148/check/tripleo-ci-centos-7-undercloud-containers/7bbb677/logs/undercloud/home/zuul/undercloud_install.log.txt.gz#_2018-12-28_09_22_28
[2] http://logs.openstack.org/98/604298/148/check/tripleo-ci-centos-7-containers-multinode/afa83b1/logs/undercloud/home/zuul/undercloud_install.log.txt.gz#_2018-12-28_09_08_09

[Marios Andreou (marios-b)]

http://logstash.openstack.org/#/dashboard/file/logstash.json?query=message:%5C%22mistralclient.api.base.APIException:%20Authorization%20failed:%20Cannot%20authenticate%20without%20an%20auth_url%5C%22

looks new enough (looking back over 2 or more days for example

[Emilien Macchi (emilienm)]

Revert proposed: https://review.openstack.org/#/c/627729/

[Tobias Urdin (tobias-urdin)]

will be fixed with https://review.openstack.org/#/c/594187