Build failed. https://zuul.opendev.org/t/openstack/buildset/f523a8be4bdd4baeb6afc632919f54dd - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/92887c1897c8402da4640f2951299538 : SUCCESS in 4m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8a0d671e021f4e9d8ebbe106305a7198 : FAILURE in 3m 20s