admission-controller: Update to version master-253

Update 926694233939.dkr.ecr.eu-central-1.amazonaws.com/production_namespace/teapot/admission-controller to version master-253

Author: k8s-on-aws-manager-app[bot]

cluster/node-pools/master-default/userdata.yaml

@@ -216,7 +216,7 @@ write_files:
             limits:
               memory: {{ .Values.InstanceInfo.MemoryFraction (parseInt64 .Cluster.ConfigItems.apiserver_memory_limit_percent)}}
 {{- end }}
-        - image: 926694233939.dkr.ecr.eu-central-1.amazonaws.com/production_namespace/teapot/admission-controller:master-252
+        - image: 926694233939.dkr.ecr.eu-central-1.amazonaws.com/production_namespace/teapot/admission-controller:master-253
           name: admission-controller
           lifecycle:
             preStop: