Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/691a070cba984df6b42364b91133d336 : SUCCESS in 5m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/156e05cd826140dabc0534ffb734ec2f : FAILURE in 3m 51s