Build failed. https://zuul.opendev.org/t/openstack/buildset/f588bacadd234618a8c0d73a891be30e - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c83a1d8f3f4143cb85443cb9905e8b03 : SUCCESS in 4m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/595a3bfebd73451898f7a69443c2a68e : FAILURE in 2m 38s