Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/1c82b99fd4ed4b3d9e32a826063eec24 : SUCCESS in 6m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b6dae4c1b669439c93a699379b742f4c : FAILURE in 5m 07s