Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a8a6b079977a4ffda68fb68eb4ca0817 : SUCCESS in 5m 46s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9f6e8720ba8e460b8cdd4484160ace51 : FAILURE in 4m 50s