Build failed. https://zuul.opendev.org/t/openstack/buildset/0ca3cd8c9c664220b235e13c69d569e1 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/07fc67b244134446bee478d7cc41434a : SUCCESS in 3m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/36c5aad8288344388a4391504fdded16 : FAILURE in 1m 59s