Build failed. https://zuul.opendev.org/t/openstack/buildset/929c1777274149c4a9a89f68e27bfb66 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/e91ce6b7d18a48f282000e97ee7bdeed : SUCCESS in 4m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/aa8e451de16e471e9f4c2718fcc38a3c : FAILURE in 3m 18s