Build failed. https://zuul.opendev.org/t/openstack/buildset/54dc97a57e1f4ad99dc52f930d6852d9 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/7603123539194b52ac621f6ce147c164 : SUCCESS in 4m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/dd80c3f6c1f24d309f7a44324992d43d : FAILURE in 3m 38s