update autolog doc (#5479)

tutorials/mobilenetv3_prod/Step6/test_tipc/docs/test_train_inference_python.md

@@ -82,4 +82,6 @@ Run successfully with command - python3.7 deploy/inference_python/infer.py --use
     <img src="../../../../tipc/train_infer_python/images/autolog_demo.png">
 </div>
 
+该信息可以在运行log中查看，以`mobilenet_v3_small`为例，log位置在`./log/mobilenet_v3_small/lite_train_lite_infer/python_infer_gpu_batchsize_1.log`。
+
 如果运行失败，也会在终端中输出运行失败的日志信息以及对应的运行命令。可以基于该命令，分析运行失败的原因。

tutorials/tipc/train_infer_python/test_train_infer_python.md

@@ -301,6 +301,8 @@ Run successfully with command - python3.7 deploy/inference_python/infer.py --use
     <img src="./images/autolog_demo.png">
 </div>
 
+该信息可以在运行log中查看，以`mobilenet_v3_small`为例，log位置在`./log/mobilenet_v3_small/lite_train_lite_infer/python_infer_gpu_batchsize_1.log`。
+
 **【核验】**
 
 基于修改后的配置文件，测试通过，全部命令成功