Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/5be8d6464675422287304b63d5de0a84 : SUCCESS in 7m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f231fd3a5d8b476ab600c6ad72126606 : FAILURE in 6m 17s