Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/74fb966b9b8840229a3ee3df168848a3 : SUCCESS in 7m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/cecdeba6eebc45eea2af15db69820414 : FAILURE in 8m 18s