Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/b83d46d8184141ed94447d462b119609 : FAILURE in 6m 05s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/76d7b3403717413eaacd5979204b5dcf : SUCCESS in 10m 08s