Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2fcf5efad98c41c5a39fbfcd7404b060 : SUCCESS in 6m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d17e8d3632ad40e5818a6e431ee53590 : FAILURE in 5m 31s