Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b9256979de9a49ee8fd16db97bdaf2b7 : SUCCESS in 7m 14s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4519d6fe413f445093756ad9bbe27c17 : FAILURE in 5m 37s