Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/738c8db48044467088bd1e0a0a71f3c2 : SUCCESS in 6m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b1bbecba5541445baf4c0b05528a64a2 : FAILURE in 5m 13s