Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/47bb2828322e4bffbfc30e813690b18c : SUCCESS in 8m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2fbe583326224bbdb783485c9833daed : FAILURE in 3m 51s