Revert Heapster version in deployment files to 1.5.4

Author: kawych

deploy/kube-config/google/heapster.yaml

@@ -20,7 +20,7 @@ spec:
       serviceAccountName: heapster
       containers:
       - name: heapster
-        image: k8s.gcr.io/heapster-amd64:v1.6.0-beta.1
+        image: k8s.gcr.io/heapster-amd64:v1.5.4
         imagePullPolicy: IfNotPresent
         command:
         - /heapster

deploy/kube-config/influxdb/heapster.yaml

@@ -20,7 +20,7 @@ spec:
       serviceAccountName: heapster
       containers:
       - name: heapster
-        image: k8s.gcr.io/heapster-amd64:v1.6.0-beta.1
+        image: k8s.gcr.io/heapster-amd64:v1.5.4
         imagePullPolicy: IfNotPresent
         command:
         - /heapster

deploy/kube-config/standalone-test/heapster-controller.yaml

@@ -18,7 +18,7 @@ spec:
       serviceAccountName: heapster
       containers:
       - name: heapster-test
-        image: k8s.gcr.io/heapster-amd64:v1.6.0-beta.1
+        image: k8s.gcr.io/heapster-amd64:v1.5.4
         imagePullPolicy: Always
         command:
         - /heapster

deploy/kube-config/standalone-with-apiserver/heapster-deployment.yaml

@@ -23,7 +23,7 @@ spec:
     spec:
       containers:
       - name: heapster
-        image: k8s.gcr.io/heapster-amd64:v1.6.0-beta.1
+        image: k8s.gcr.io/heapster-amd64:v1.5.4
         command:
         - /heapster
         - --source=kubernetes.summary_api:''

deploy/kube-config/standalone/heapster-controller.yaml

@@ -20,7 +20,7 @@ spec:
       serviceAccountName: heapster
       containers:
       - name: heapster
-        image: k8s.gcr.io/heapster-amd64:v1.6.0-beta.1
+        image: k8s.gcr.io/heapster-amd64:v1.5.4
         imagePullPolicy: IfNotPresent
         command:
         - /heapster