Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/70dad0f19ec942568ded5f7191b54209 : SUCCESS in 9m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5f74371286a24009aad23545734d368f : FAILURE in 9m 49s