Fix deployments until next release (#3142)

deploy/default-backend.yaml

@@ -1,5 +1,3 @@
----
-
 apiVersion: extensions/v1beta1
 kind: Deployment
 metadata:
@@ -22,29 +20,29 @@ spec:
     spec:
       terminationGracePeriodSeconds: 60
       containers:
-      - name: default-http-backend
-        # Any image is permissible as long as:
-        # 1. It serves a 404 page at /
-        # 2. It serves 200 on a /healthz endpoint
-        image: gcr.io/google_containers/defaultbackend:1.4
-        livenessProbe:
-          httpGet:
-            path: /healthz
-            port: 8080
-            scheme: HTTP
-          initialDelaySeconds: 30
-          timeoutSeconds: 5
-        ports:
-        - containerPort: 8080
-        resources:
-          limits:
-            cpu: 10m
-            memory: 20Mi
-          requests:
-            cpu: 10m
-            memory: 20Mi
----
+        - name: default-http-backend
+          # Any image is permissible as long as:
+          # 1. It serves a 404 page at /
+          # 2. It serves 200 on a /healthz endpoint
+          image: gcr.io/google_containers/defaultbackend:1.4
+          livenessProbe:
+            httpGet:
+              path: /healthz
+              port: 8080
+              scheme: HTTP
+            initialDelaySeconds: 30
+            timeoutSeconds: 5
+          ports:
+            - containerPort: 8080
+          resources:
+            limits:
+              cpu: 10m
+              memory: 20Mi
+            requests:
+              cpu: 10m
+              memory: 20Mi
 
+---
 apiVersion: v1
 kind: Service
 metadata:
@@ -55,8 +53,11 @@ metadata:
     app.kubernetes.io/part-of: ingress-nginx
 spec:
   ports:
-  - port: 80
-    targetPort: 8080
+    - port: 80
+      targetPort: 8080
   selector:
     app.kubernetes.io/name: default-http-backend
     app.kubernetes.io/part-of: ingress-nginx
+
+---
+