Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/fbdddd7dee794433a4cafffde858bfbe : SUCCESS in 6m 54s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/fa3e1f791ff24f35acd7bbd4a6cc6057 : FAILURE in 6m 52s