Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/cfb01237c4974497abebb3bbc2194780 : SUCCESS in 5m 39s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2d9e6159fc3a4c7d836f2a7e26115a20 : FAILURE in 3m 10s