Build failed. https://zuul.opendev.org/t/openstack/buildset/510158356c63435c8f50fd3fdb731ce0 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/70fbbffdbc034d7992ba1bd0d5b00509 : SUCCESS in 4m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9321437b90bd4d1299898b3a8cf2e575 : FAILURE in 3m 40s