트랜젝션처리 임시폴더 uid업데이트

src/main/java/com/kamco/cd/training/train/service/TrainJobService.java

@@ -219,6 +219,7 @@ public class TrainJobService {
     }
   }
 
+  @Transactional
   public UUID createTmpFile(UUID modelUuid) {
     UUID tmpUuid = UUID.randomUUID();
     String raw = tmpUuid.toString().toUpperCase().replace("-", "");