Merge pull request #3227 from mweibel/patch-1

use correct machine type env var

Author: k8s-ci-robot

templates/cluster-template-machinepool.yaml

@@ -96,7 +96,7 @@ spec:
   availabilityZones:
     - "${AWS_AVAILABILITY_ZONE}"
   awsLaunchTemplate:
-    instanceType: "${AWS_CONTROL_PLANE_MACHINE_TYPE}"
+    instanceType: "${AWS_NODE_MACHINE_TYPE}"
     sshKeyName: "${AWS_SSH_KEY_NAME}"
 ---
 apiVersion: bootstrap.cluster.x-k8s.io/v1beta1