Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5c1ad7a851204915b9c7b639bcf9ffaf : SUCCESS in 6m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/69ab88a8a94e430dbe18a5a60b369044 : FAILURE in 3m 58s