
When calling OSC commands "openstack baremetal node create" or "openstack baremetal node show" the field "chassis_uuid" should be displayed even if it is empty. This patch also updated the test schema for the ironic --json node-* command as chassis_uuid will now appear as 'null' when the node isn't associated with a chassis. Change-Id: Ic10eb9ef908c12d5c71c1df407bfb66079a25703 Closes-Bug: #1620749