Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/0172cd2587bb48ed905f504bcaaf4f51 : SUCCESS in 8m 18s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/bfff7541825644838b3101e67321bd83 : FAILURE in 5m 42s