Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/7dc4e4f8be16466d8b1e82850c5dd709 : FAILURE in 17m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/97aea6d4aa4e435bb0a8c329182d16ce : FAILURE in 19m 28s