Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b723366fbd55474a943d21f0098d8257 : SUCCESS in 4m 41s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/91384a420f2945218e8696aad757fb6a : FAILURE in 4m 17s