Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ae8d9988a6954bb09fb2f546b9fd0fab : SUCCESS in 8m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/cb32a167661a42d2833d059421725394 : FAILURE in 7m 27s