Build failed. https://zuul.opendev.org/t/openstack/buildset/c455dc844d6f4674ba49a1c9d943fc9f - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/f87f5a1390154bca895c7cabaa6f9be4 : SUCCESS in 3m 08s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9fb2d08c8a61432b85b624523df7ecf0 : FAILURE in 2m 08s