Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/cc93222b38bc485eafe266a15af250f7 : SUCCESS in 6m 09s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7327a6ce7cc7475991fd7a83776fe046 : FAILURE in 4m 50s