Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/73bf295da5004432a35b621ac9da4bc0 : SUCCESS in 4m 18s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/fbbb88857fe84b4e90aef5c310a3a47e : FAILURE in 5m 06s