Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/9b93c94c0a6d45c0a9433128dd34ce3a : SUCCESS in 3m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4b4274de7dba452297f82052ec36a7ea : FAILURE in 3m 53s