Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/09812607bd6148e9875f6501c40831d0 : SUCCESS in 6m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/162b9e23d90a4421941a2e0aa90876f0 : FAILURE in 5m 45s