Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/186a4fa3e854460380b0dc41cb95de5c : SUCCESS in 5m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4e62c6a7d9014a24ae923495be6df53c : FAILURE in 4m 48s