Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/25708ddaf07846808f6ec6f00da4cd7d : SUCCESS in 5m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/756fa7f2afac43078d84062479d05aac : FAILURE in 3m 55s