Loading the image under test on all the nodes in the kind cluster

Change-Id: Iebb1c4fbe07cb43744b2f6d0c8243c8e6f76717c
diff --git a/vars/loadToKind.groovy b/vars/loadToKind.groovy
index 7df6bc5..379b9f3 100644
--- a/vars/loadToKind.groovy
+++ b/vars/loadToKind.groovy
@@ -28,7 +28,7 @@
     println "Loading image ${image} on Kind cluster ${cfg.name}"
 
     sh """
-      kind load docker-image ${image}:citest --name ${cfg.name} --nodes ${cfg.name}-worker,${cfg.name}-worker2
+      kind load docker-image ${image}:citest --name ${cfg.name} --nodes ${cfg.name}-control-plane,${cfg.name}-worker,${cfg.name}-worker2
     """
   }
 }