Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/fcb24ce38819446ea1f6de4e7cb99e21 : SUCCESS in 7m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d25051e8292242b7a4b810a13ec78771 : FAILURE in 10m 53s