Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/bad453c63ca04f5a95ea756b5db228ba : SUCCESS in 6m 19s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8c37c33d293d415c91663a09d39c41cf : FAILURE in 5m 41s