Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/95550e6fe0804414b9314a5ae9c4f8fd : SUCCESS in 5m 54s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/974c36a818164448878d56c644a5737d : FAILURE in 6m 07s