fix apply --force w/ invalid AND conflicting resource

hack/testdata/deployment-label-change2.yaml

@@ -2,9 +2,13 @@ apiVersion: extensions/v1beta1
 kind: Deployment
 metadata:
   name: nginx
+  resourceVersion: "99"
   labels:
     name: nginx
 spec:
+  selector:
+    matchLabels:
+      name: nginx2
   replicas: 3
   template:
     metadata:

hack/testdata/deployment-label-change3.yaml

@@ -0,0 +1,22 @@
+apiVersion: extensions/v1beta1
+kind: Deployment
+metadata:
+  name: nginx
+  resourceVersion: "99"
+  labels:
+    name: nginx
+spec:
+  selector:
+    matchLabels:
+      name: invalid
+  replicas: 3
+  template:
+    metadata:
+      labels:
+        name: nginx3
+    spec:
+      containers:
+      - name: nginx
+        image: gcr.io/google-containers/nginx:test-cmd
+        ports:
+        - containerPort: 80