Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/bcb05e92ae184cdc9104d8eb21a79653 : SUCCESS in 4m 23s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e72cff6a9ff0406a973d87a77cc998a4 : FAILURE in 4m 18s