Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/30fb4cc6abff4c7cb73df95ae7aedd36 : SUCCESS in 6m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4c5fb4ed04614ed081d327836ac28857 : FAILURE in 5m 12s