Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/03fb3407bc0143539eb3fdbededf1a43 : SUCCESS in 6m 04s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d61cfb44d96b4b6aa5e7088b73482870 : FAILURE in 5m 18s