Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/584d089bed0a4f068f5a429aeaed5ead : SUCCESS in 6m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b9bee25b0e0f4ee8a1e1a64aeff80396 : FAILURE in 3m 54s