Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/d095d20e77be4a5d9dc401789dc63d8f : SUCCESS in 6m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/25a9959c5b154082b035c748535cde6a : FAILURE in 4m 50s