Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e95f919898844e43a15ac8bc3669d491 : SUCCESS in 6m 26s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a764e8c2e72f4015b2e113ec95f08274 : FAILURE in 7m 32s