Destination controller should initialize jobs metadata api (#11541)

The destination controller uses the metadata API to retrieve Job metadata, but does not properly initialize the metadata API to sync jobs. This results in error messages in the log and a fallback to using direct API calls instead of the informer cache.

We properly initialize the jobs informer so that this works as expected.

Signed-off-by: Alex Leong <alex@buoyant.io>

controller/cmd/destination/main.go

@@ -117,7 +117,7 @@ func Main(args []string) {
 		log.Fatalf("Failed to initialize K8s API: %s", err)
 	}
 
-	metadataAPI, err := k8s.InitializeMetadataAPI(*kubeConfigPath, "local", k8s.Node, k8s.RS)
+	metadataAPI, err := k8s.InitializeMetadataAPI(*kubeConfigPath, "local", k8s.Node, k8s.RS, k8s.Job)
 	if err != nil {
 		log.Fatalf("Failed to initialize Kubernetes metadata API: %s", err)
 	}