Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d1f309988b0a4c27a15c884c1f709b2c : SUCCESS in 6m 37s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/578edcbf6e214e0dacf743250453de7b : FAILURE in 4m 14s