Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/fac6b25fd3e84b11b59e8f4cb3dc1c9a : SUCCESS in 4m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6d84380665b74f50a38f01dd36729669 : FAILURE in 5m 06s