Merge pull request '도커 설정 추가' (#71) from feat/training_260202 into develop

Reviewed-on: #71

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

@@ -202,7 +202,7 @@ public class DockerTrainService {
 
     List<String> c = new ArrayList<>();
 
-    c.add("/usr/bin/docker");
+    c.add("docker");
     c.add("run");
 
     // 컨테이너 이름 지정
@@ -412,7 +412,7 @@ public class DockerTrainService {
 
     List<String> c = new ArrayList<>();
 
-    c.add("/usr/bin/docker");
+    c.add("docker");
     c.add("run");
     c.add("--name");
     c.add(containerName);