Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/924e49a5304c4f128d1c369394c6ec12 : SUCCESS in 5m 37s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3db3fd534e504eec9438a398e6fc172c : FAILURE in 5m 10s