Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/a68664efbf99434f8337634a0cb12c8e : SUCCESS in 7m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7ad3cc940adf4c619fe80145e0295363 : FAILURE in 6m 01s