Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ac987431a8cf44b99c05457bbdd91950 : SUCCESS in 7m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a3250b4599224ee8b99ff73f595f41ff : FAILURE in 5m 26s