Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/4fe84e5f8b944b5dad44dcfd15a3ec6b : FAILURE in 5m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2fb6c2cc4a9e4a94b1ff6522dbded137 : SUCCESS in 8m 19s