Initial fix to stop other containers before the console

Signed-off-by: Sven Dowideit <SvenDowideit@home.org.au>

cmd/power/shutdown.go

@@ -28,7 +28,7 @@ func Shutdown() {
 	app := cli.NewApp()
 
 	app.Name = os.Args[0]
-	app.Usage = "Control and configure RancherOS"
+	app.Usage = fmt.Sprintf("%s RancherOS\nbuilt: %s", app.Name, config.BuildDate)
 	app.Version = config.Version
 	app.Author = "Rancher Labs, Inc."
 	app.EnableBashCompletion = true
@@ -136,6 +136,11 @@ func Shutdown() {
 		})
 	}
 	//TODO: add the time and msg flags...
+	app.HideHelp = true
+
+	log.Infof("%s, %s", app.Usage, app.Version)
+	fmt.Printf("%s, %s", app.Usage, app.Version)
+
 	app.Run(os.Args)
 }