Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ffdd5ddfb7f2449393195bc0de6dc5af : SUCCESS in 4m 26s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0d669916740646d58c758f26c79d4074 : RETRY_LIMIT in 3m 11s