Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4f10fb6e45c04eb2a33b6d5c0919a8ac : SUCCESS in 5m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9e78c9045db140d9bfbc5c47d7ecbcf5 : FAILURE in 4m 37s