Allow modifying kind version on image build

Change-Id: I2f2d827403dc59f35ba911a01c346d4f454c7c0d
diff --git a/jjb/airship/job_openstack_image_building.yml b/jjb/airship/job_openstack_image_building.yml
index 6e7b041..8efeb59 100644
--- a/jjb/airship/job_openstack_image_building.yml
+++ b/jjb/airship/job_openstack_image_building.yml
@@ -37,7 +37,11 @@
         name: KUBERNETES_VERSION
         default: "v1.22.0"
         description: 'Kubernetes version'
-        
+    - string:
+        name: KIND_NODE_IMAGE_VERSION
+        default: "v1.22.0"
+        description: 'Kind node container image version'
+
     properties:
     - build-discarder:
         days-to-keep: 30