Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f47016cd58c043b88927f269fd005448 : SUCCESS in 7m 03s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e4fc51632e384cce876b89594e87f05d : FAILURE in 5m 13s