Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5902a53fecd847a38c8a2b49d04ac076 : SUCCESS in 6m 52s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0a093d83dd594b9f9631c3c116ab4a88 : FAILURE in 6m 09s