Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c47ee41bcac449eab3032a2c1962f05d : SUCCESS in 6m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/36275c55def94350866686779eab4f0d : FAILURE in 5m 44s