Update batch_test.py

batch_test.py

@@ -26,7 +26,7 @@ with DAG(
     for i in range(4):
         post_gasan_task = BashOperator(
             task_id='post_gasan'+str(i),
-            bash_command="curl -X \'POST\' \'http://10.231.238.224:30999/api/v1/camera/writeimage\' -H \'Content-Type: application/json\' -d \'{\"id\": \"test\", \"pw\": \"test\", \"ip\": \"10.123.123.1\", \"serialNum\": \"aaaa\", \"camName\": \"abc\"}\'",
+            bash_command="curl -X \'POST\' \'http://10.231.238.224:30999/api/v1/camera/writeimage\' -H \'Content-Type: application/json\' -d \'{\"id\": \"test{}\", \"pw\": \"test\", \"ip\": \"10.123.123.1\", \"serialNum\": \"aaaa\", \"camName\": \"abc\"}\'".format(str(i)),
         )
 
         post_gasan_tasks.append(post_gasan_task)