Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/23a0945740bb4f4b8125b5c4b421ecee : SUCCESS in 6m 18s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e01a73733e9447fcbbf9d9b171737216 : FAILURE in 4m 38s