Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c73d73be1c8b4d96becfb10540396eb5 : SUCCESS in 7m 18s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/caa57bd390c34d0a900b19550c912166 : FAILURE in 7m 53s