Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3e620820de0a46359464d4704f0631f9 : SUCCESS in 7m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/729dcb7297404604b94b037b2bd82c57 : FAILURE in 5m 20s