Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/ddcddc08b5354d62a5bc5be0dfadf63c : SUCCESS in 5m 09s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/fa86b8addd5848b68f877ceb0d2d62aa : FAILURE in 3m 40s