Build failed. https://zuul.opendev.org/t/openstack/buildset/773940d2ae0f4133b8fad89f9e13aa95 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/9087cf2b594749978bce9dbacf6144af : SUCCESS in 3m 06s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f5c85c630e9c4f31b02947e164892171 : FAILURE in 2m 15s