Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d212c9d7b7714d73837a4e8a130b09be : SUCCESS in 7m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2411e4961b7e4e4aaf4ba144f1b106c3 : FAILURE in 5m 47s