aws-credentials-waiter: Update to version master-257

Update 926694233939.dkr.ecr.eu-central-1.amazonaws.com/production_namespace/automata/aws-credentials-waiter to version master-257

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

cluster/manifests/02-admission-control/config.yaml

@@ -29,7 +29,7 @@ data:
   pod.service-account-iam.enable: "true"
   pod.service-account-iam.base-aws-account-id: "{{ accountID .Cluster.InfrastructureAccount }}"
 {{- if eq .Cluster.ConfigItems.teapot_admission_controller_inject_aws_waiter "true" }}
-  pod.aws-waiter.image: "926694233939.dkr.ecr.eu-central-1.amazonaws.com/production_namespace/automata/aws-credentials-waiter:master-249"
+  pod.aws-waiter.image: "926694233939.dkr.ecr.eu-central-1.amazonaws.com/production_namespace/automata/aws-credentials-waiter:master-257"
 {{- end }}
   pod.env-inject.enable: "{{ .Cluster.ConfigItems.teapot_admission_controller_inject_environment_variables }}"
   pod.env-inject.variable._PLATFORM_ACCOUNT: "{{ .Cluster.Alias }}"