Test failed: [ test_ovn_provider_keystone_token ]

Link to suspected patches:
- https://gerrit.ovirt.org/#/c/76775/

Link to Job:
- jenkins.ovirt.org/job/test-repo_ovirt_experimental_master/6899/

Link to all logs:
- http://jenkins.ovirt.org/job/test-repo_ovirt_experimental_master/6899/artifact/exported-artifacts/basic-suit-master-el7/

Error snippet from log:

<error>

Incorrect provider auth token value:
PogQegXeOZwDg1dpKdrp-Wc2qJLt5QzSYMbeHZiPRU5wCCDOEaHRHXzvjY9FEso5Y2zdbzDIXHzxAT0XVpaKiQ
-------------------- >> begin captured logging << --------------------
requests.packages.urllib3.connectionpool: INFO:     * Starting new
HTTPS connection (1): 192.168.201.3
py.warnings: WARNING:     * Unverified HTTPS request is being made.
Adding certificate verification is strongly advised. See:
https://urllib3.readthedocs.org/en/latest/security.html
requests.packages.urllib3.connectionpool: DEBUG: "POST /v2.0/tokens
HTTP/1.1" 200 None
--------------------- >> end captured logging << ---------------------

</error>

This had been failing constantly for 5 runs...