Build failed. https://zuul.opendev.org/t/openstack/buildset/f9f5a9b1b23443a5a6067b16863b5c76 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/64c9e1fdabe0496aaaac5e7a59adbe57 : SUCCESS in 2m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/14c14563be0d423a8146bab7b47c61e5 : FAILURE in 2m 22s