Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4eeeba5ab663408f836bb08e59b103b0 : SUCCESS in 5m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f6809225f7904ea5a809a2c859da9e9c : FAILURE in 3m 18s