Build failed. https://zuul.opendev.org/t/openstack/buildset/1acb9c1981334ef6ac9206d4771f8ece - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/8605f050c4fa43c2b97edf0c1517ae30 : SUCCESS in 5m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/24a0b117daf4460395145c4d811c8949 : FAILURE in 4m 20s