Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/956e87f1275341599c5c66a684b915ad : SUCCESS in 6m 46s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/41a66dfa35694deebd067f237b70f29b : FAILURE in 3m 46s