Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/927cb22031ab4cfc98cdfdba54f0f5cf : SUCCESS in 5m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3ab7256e01dc430385a19ff5b820df84 : FAILURE in 3m 40s