Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e80ecce66054460a9bce47475e2ba318 : SUCCESS in 6m 58s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7a593fe6c55747bcba95f41f5b7686f4 : FAILURE in 4m 52s