Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c94d2676377e4a5282eafd0dfbc390b3 : SUCCESS in 6m 18s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/efb7cb4b63a44358956d750bf36b97b1 : FAILURE in 5m 04s