Build failed. https://zuul.opendev.org/t/openstack/buildset/2b25ae326b074fa79a6f56cf1a64834a - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/77bdd187e2a74b1f847335f7ae1e5fde : SUCCESS in 5m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/be4a8f902af947378fd445b39365552b : FAILURE in 3m 03s