종료 순서 변경

main.go

@@ -40,10 +40,7 @@ func main() {
 	} else {
 		serveMux := http.NewServeMux()
 		wsh.RegisterHandlers(serveMux, *prefix)
-		defer wsh.Cleanup()
-
 		tv.RegisterHandlers(ctx, serveMux, *prefix)
-		defer tv.Cleanup()
 
 		server := gocommon.NewHTTPServer(serveMux)
 		logger.Println("tavern is started")
@@ -53,5 +50,7 @@ func main() {
 			logger.Println(err)
 		}
 		cancel()
+		wsh.Cleanup()
+		tv.Cleanup()
 	}
 }