Update baidu cloud url to fix mysql container restart script.

QuickStart.md

@@ -79,7 +79,7 @@ Our server cluster is based on ***Docker***, thus you can build run time environ
 	<img src="./img/origin_images.png" width = "90%" alt="eml_images"/>
 
 ### Step 4: Download install dependent package
-Every single server in our cluster is created by one *docker image*, and this *image* can be built via a **Dockerfile** which has defined by us and includes all utilities we need such as hadoop. Thus we need to download the **Dockerfile** and all dependent files and configuration files from our [google drive disk](https://drive.google.com/open?id=0B5Lj6qkCMBbFWW5uYlJwb2drb1k) or [Baidu Cloud](https://pan.baidu.com/s/1c2jGcJe).
+Every single server in our cluster is created by one *docker image*, and this *image* can be built via a **Dockerfile** which has defined by us and includes all utilities we need such as hadoop. Thus we need to download the **Dockerfile** and all dependent files and configuration files from our [google drive disk](https://drive.google.com/open?id=0B5Lj6qkCMBbFWW5uYlJwb2drb1k) or [Baidu Cloud](https://pan.baidu.com/s/1miFXzVq).
 
 
 ### Step 5: Build Eml server images