Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/040548a5704247949b34de0d81df0304 : SUCCESS in 6m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8266c234639c4c23a047cf1e3d9803ec : FAILURE in 8m 22s