update yum url, fix #2

README-CN.md

@@ -34,7 +34,7 @@
 
   ```shell
   sudo yum install -y yum-utils
-  sudo yum-config-manager --add-repo http://yum.tbsite.net/mirrors/oceanbase/OceanBase.repo
+  sudo yum-config-manager --add-repo https://mirrors.aliyun.com/oceanbase/OceanBase.repo
   sudo yum install -y ob-deploy
   source /etc/profile.d/obd.sh
   ```

README.md

@@ -34,7 +34,7 @@
 
   ```shell
   sudo yum install -y yum-utils
-  sudo yum-config-manager --add-repo http://yum.tbsite.net/mirrors/oceanbase/OceanBase.repo
+  sudo yum-config-manager --add-repo https://mirrors.aliyun.com/oceanbase/OceanBase.repo
   sudo yum install -y ob-deploy
   source /etc/profile.d/obd.sh
   ```

build.sh

@@ -23,7 +23,7 @@ cp -r -d $obd_dir/* /usr/obd
 cd /usr/obd/plugins && ln -sf oceanbase oceanbase-ce
 cp -f /usr/obd/profile/obd.sh /etc/profile.d/obd.sh
 rm -fr /usr/obd/mirror/remote && mkdir -p /usr/obd/mirror/remote
-cd /usr/obd/mirror/remote && wget http://yum.tbsite.net/mirrors/oceanbase/OceanBase.repo
+cd /usr/obd/mirror/remote && wget https://mirrors.aliyun.com/oceanbase/OceanBase.repo
 rm -fr /usr/bin/obd
 echo -e "# /bin/bash\n$python_bin /usr/obd/_cmd.py \$*" > /usr/bin/obd
 chmod +x /usr/bin/obd