Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/18e20be2bb204795be70d77db067308e : SUCCESS in 7m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1b6899b990404f92976b497a6340e5e0 : FAILURE in 6m 14s