Merge pull request 'test 실행에 user 권한 추가' (#204) from feat/training_260623 into develop

Reviewed-on: #204

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

@@ -519,6 +519,9 @@ public class DockerTrainService {
     c.add("docker");
     c.add("run");
     c.add("--rm");
+
+    c.add("--user 0:0"); // root 권한 문제를 해결하기 위해 임시 추가
+
     c.add("--gpus");
     c.add("all");