Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/92c761baf73c47ecbcf64b5d92d8deeb : SUCCESS in 6m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3bfdc5124e3b4fbf843db5a9629e0ba8 : FAILURE in 5m 57s