Merge pull request '이어하기 수정' (#102) from feat/training_260202 into develop

Reviewed-on: #102

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

@@ -207,7 +207,9 @@ public class TrainJobService {
 
     try {
       String ckptFile = Files.readString(last).trim(); // epoch_10.pth
+      ckptFile = ckptFile.replace("/checkpoints", responseDir);
       log.info("resume ckptFile: {}", ckptFile);
+
       if (ckptFile.isEmpty()) return null;
 
       Path ckptHost = outDir.resolve(ckptFile);