Expose baremetal Node.owner

The baremetal API node resource gained the 'owner' field
in the 1.50 microversion. This adds it to the Node resource
in the SDK.

Change-Id: I129fa7f27ffdc82d591c4cf1f23eca46df50e1ba

openstack/baremetal/v1/node.py

@@ -60,6 +60,9 @@ class Node(_common.ListMixin, resource.Resource):
     #: The UUID of the allocation associated with this node. Added in API
     #: microversion 1.52.
     allocation_id = resource.Body("allocation_uuid")
+    #: A string or UUID of the tenant who owns the baremetal node. Added in API
+    #: microversion 1.50.
+    owner = resource.Body("owner")
     #: The UUID of the chassis associated wit this node. Can be empty or None.
     chassis_id = resource.Body("chassis_uuid")
     #: The current clean step.

openstack/tests/unit/baremetal/v1/test_node.py

@@ -50,6 +50,7 @@ FAKE = {
     "maintenance_reason": None,
     "name": "test_node",
     "network_interface": "flat",
+    "owner": "4b7ed919-e4a6-4017-a081-43205c5b0b73",
     "portgroups": [
         {
             "href": "http://127.0.0.1:6385/v1/nodes/<NODE_ID>/portgroups",
@@ -132,6 +133,7 @@ class TestNode(base.TestCase):
         self.assertEqual(FAKE['maintenance_reason'], sot.maintenance_reason)
         self.assertEqual(FAKE['name'], sot.name)
         self.assertEqual(FAKE['network_interface'], sot.network_interface)
+        self.assertEqual(FAKE['owner'], sot.owner)
         self.assertEqual(FAKE['ports'], sot.ports)
         self.assertEqual(FAKE['portgroups'], sot.port_groups)
         self.assertEqual(FAKE['power_state'], sot.power_state)

releasenotes/notes/node-owner-7f4b083ff9da8cce.yaml

@@ -0,0 +1,7 @@
+---
+features:
+  - |
+    The ``openstack.baremetal.v1.Node`` resource now has an ``owner`` property
+    which was added in the baremetal API `microversion 1.50`_.
+
+    .. _microversion 1.50: https://docs.openstack.org/ironic/latest/contributor/webapi-version-history.html#id7