fix dubhe_data_process

dubhe_data_process/README.md

@@ -15,7 +15,7 @@ oneflow 框架
 ## 下载源码
 
 ```shell
-$ git clone https://gitee.com/zhijiangtianshu/Dubhe.git
+$ https://gitee.com/zhijiangtianshu/Dubhe.git
 ```
 
 ## 进入项目根目录

dubhe_data_process/docker-image/image-classification/Dockerfile

@@ -48,7 +48,7 @@ RUN rm -rf /usr/bin/pip
 
 RUN ln -s /usr/local/bin/pip3.7 /usr/bin/pip
 
-RUN wget -P /tmp http://nextcloud.tianshu.org.cn/index.php/s/g5ygmo6z5JTBkFG/download -O oneflow.zip
+RUN wget http://nextcloud.tianshu.org.cn/index.php/s/g5ygmo6z5JTBkFG/download -O /tmp/oneflow.zip
 
 RUN unzip /tmp/oneflow.zip -d /tmp
 

dubhe_data_process/docker-image/object-detection/Dockerfile

@@ -35,7 +35,7 @@ RUN python get-pip.py --user -i https://mirrors.cloud.tencent.com/pypi/simple/
 
 RUN ln -s /root/.local/bin/pip3.5 /usr/bin/pip
 
-RUN wget -P /tmp http://nextcloud.tianshu.org.cn/index.php/s/g5ygmo6z5JTBkFG/download -O oneflow.zip
+RUN wget http://nextcloud.tianshu.org.cn/index.php/s/g5ygmo6z5JTBkFG/download -O /tmp/oneflow.zip
 
 RUN unzip /tmp/oneflow.zip -d /tmp
 

dubhe_data_process/docker-image/ofrecord/Dockerfile

@@ -48,7 +48,7 @@ RUN rm -rf /usr/bin/pip
 
 RUN ln -s /usr/local/bin/pip3.7 /usr/bin/pip
 
-RUN wget -P /tmp http://nextcloud.tianshu.org.cn/index.php/s/g5ygmo6z5JTBkFG/download -O oneflow.zip
+RUN wget http://nextcloud.tianshu.org.cn/index.php/s/g5ygmo6z5JTBkFG/download -O /tmp/oneflow.zip
 
 RUN unzip /tmp/oneflow.zip -d /tmp