Build failed. https://zuul.opendev.org/t/openstack/buildset/93bbd6ebed1e477d8aceaf1d85353f0c - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/0fc4e74a190b4f7e9ed3ebc1cd253b6c : SUCCESS in 3m 46s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5b02322ff7ea4c39831ffccc7e69a9f6 : FAILURE in 3m 40s