Use localhost as API address for CCM

upup/models/cloudup/resources/addons/aws-cloud-controller.addons.k8s.io/k8s-1.18.yaml.template

@@ -34,6 +34,9 @@ spec:
 {{- range $arg := CloudControllerConfigArgv }}
           - {{ $arg }}
 {{- end }}
+        env:
+        - name: KUBERNETES_SERVICE_HOST
+          value: "127.0.0.1"
         resources:
           requests:
             cpu: 200m

upup/pkg/fi/cloudup/tests/bootstrapchannelbuilder/awscloudcontroller/aws-cloud-controller.addons.k8s.io-k8s-1.18.yaml

@@ -27,6 +27,9 @@ spec:
         - --allocate-node-cidrs=true
         - --configure-cloud-routes=false
         - --use-service-account-credentials=true
+        env:
+        - name: KUBERNETES_SERVICE_HOST
+          value: 127.0.0.1
         image: gcr.io/k8s-staging-provider-aws/cloud-controller-manager:latest
         imagePullPolicy: IfNotPresent
         name: aws-cloud-controller-manager

upup/pkg/fi/cloudup/tests/bootstrapchannelbuilder/awscloudcontroller/manifest.yaml

@@ -47,7 +47,7 @@ spec:
       k8s-addon: storage-aws.addons.k8s.io
   - id: k8s-1.18
     manifest: aws-cloud-controller.addons.k8s.io/k8s-1.18.yaml
-    manifestHash: 9ca4820e2d12cabdb9b2d32c2f8f9b00e3e75a7f
+    manifestHash: ef74ee3b557b92e6e6944329c81e4f1925e2f3df
     name: aws-cloud-controller.addons.k8s.io
     selector:
       k8s-addon: aws-cloud-controller.addons.k8s.io