Build failed. https://zuul.opendev.org/t/openstack/buildset/63909df3a83d4610a5cb08f9c7095186 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/f8925a4855bc41379dc1b82305afc2ed : SUCCESS in 2m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/efaee4ff3baf48cc8dd6bc25b9c4a55d : FAILURE in 5m 15s