Build failed. https://zuul.opendev.org/t/openstack/buildset/58976e6e283648dbad51e7dfb75cefdd - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/56a2fd5c4d1a44bcba726a2071bac86e : SUCCESS in 5m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1b953dc3280840b595142f5d9e65ce8e : FAILURE in 3m 15s