Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/507e8a86359745518e62d74bed23367d : SUCCESS in 7m 54s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/bc7f3dc8e9ca4ec788008672a4c6faa7 : FAILURE in 5m 03s