Build failed. https://zuul.opendev.org/t/openstack/buildset/2d95d37f1ccf42b4bd7fd9431f03136d - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/32abc2bd19004f53a512e040e50814c7 : FAILURE in 6m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/78f713a7ffc3459094b822e572883724 : SUCCESS in 5m 25s