Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c0b57b279d1a4563a4c8a4af4b6260cd : SUCCESS in 20m 04s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/764b790ba4474f299faed612ca8ecdb2 : FAILURE in 5m 53s