Build failed. https://zuul.opendev.org/t/openstack/buildset/fb23fd31e9664d2b9abe75939e83deec - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/81d8acbf174d42e7b1cc750f737ecbb8 : SUCCESS in 4m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1455de549bf04591a9298bf755633fe2 : FAILURE in 5m 36s