Build failed. https://zuul.opendev.org/t/openstack/buildset/8248704f358449b3914bcdfa0010e55c - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/c3078883fb894478928db18d06391d68 : SUCCESS in 3m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4d3795d87978445ba83741c33cff5284 : FAILURE in 2m 15s