Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/6e46774b9f4741248a89d3a2be94d4af : SUCCESS in 5m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/feb9c78fb7d544d7a41c5d1a01e36c36 : FAILURE in 4m 18s