Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/73730fc9a4174d44bd833e66c30397ac : SUCCESS in 7m 02s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2a9c8b499ed640dda9991a67ca18e47b : FAILURE in 6m 40s