Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/df8a0747f8014949819d419ba0325405 : SUCCESS in 6m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a0d4331baf9a487e9017a27672a3fd9f : FAILURE in 5m 36s