Build failed. https://zuul.opendev.org/t/openstack/buildset/670993b5a0fa4ab484c4eb4b04b24fc8 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/f21e6bd6a7974256b0c0e456696f396f : SUCCESS in 3m 19s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c507afff27824f82876537d3886e65c6 : FAILURE in 3m 02s