Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4c8f2e092a95427a851cfd536ca3afa5 : SUCCESS in 6m 18s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/76e187c58fa94970b17de7ea47c1e8b8 : FAILURE in 5m 18s