Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/ca8f46221f7c40fbbb36efdfda3744f6 : SUCCESS in 7m 18s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/739f57aed4cb46fcb37b0ba0a224b5e6 : FAILURE in 5m 58s