Build failed. https://zuul.opendev.org/t/openstack/buildset/0b9fe45647394165a1dae0a4917e16a3 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/201692a450f849819a56ea492c5711c8 : SUCCESS in 5m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f97a41c84254441dbaa6029dcc916831 : FAILURE in 4m 24s