undo changes to kubedns healthz endpoint

roles/kubernetes-apps/ansible/templates/kubedns-deploy.yml

@@ -38,7 +38,7 @@ spec:
         livenessProbe:
           httpGet:
             path: /healthz
-            port: {{ kube_apiserver_insecure_port }}
+            port: 8080
             scheme: HTTP
           initialDelaySeconds: 60
           timeoutSeconds: 5
@@ -108,9 +108,9 @@ spec:
             memory: 50Mi
         args:
         - -cmd=nslookup kubernetes.default.svc.{{ dns_domain }} 127.0.0.1 >/dev/null && nslookup kubernetes.default.svc.{{ dns_domain }} 127.0.0.1:10053 >/dev/null
-        - -port={{ kube_apiserver_insecure_port }}
+        - -port=8080
         - -quiet
         ports:
-        - containerPort: {{ kube_apiserver_insecure_port }}
+        - containerPort: 8080
           protocol: TCP
       dnsPolicy: Default  # Don't use cluster DNS.