Initial support for multi kubernetes clusters for k8s nodes

Change-Id: I6ca132898f8e157e0583de38a637fdc135f21d6f
(cherry picked from commit e2a04cedde73618ef24575e70cb221e03854de1d)
diff --git a/apps/k8s-node/app/src/main/resources/definitions/K8sNodeNames.json b/apps/k8s-node/app/src/main/resources/definitions/K8sNodeNames.json
new file mode 100644
index 0000000..a1ced8f
--- /dev/null
+++ b/apps/k8s-node/app/src/main/resources/definitions/K8sNodeNames.json
@@ -0,0 +1,7 @@
+{
+  "type": "array",
+  "items": {
+    "type": "string",
+    "example": "k8s-master"
+  }
+}
\ No newline at end of file