Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9250d5bc3bf94b3785fecad237b471c9 : SUCCESS in 6m 01s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4c0eabcdc86c41eeaa9c943f6046258b : FAILURE in 4m 39s