Build failed. https://zuul.opendev.org/t/openstack/buildset/d1af547589154947a7336febbf248732 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/6d844063e8b94130a5636eafa98033df : FAILURE in 3m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c8a12dceea5f4dc4ba6eb270cd015655 : FAILURE in 3m 01s