Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/077db6e413534482a89369abc9669aa9 : SUCCESS in 6m 34s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/35d51cf447754bb8a9a54766da8578ed : FAILURE in 5m 16s