!73 update sig/sig-fs/OWNERS.

* update sig/sig-fs/OWNERS.

sig/sig-fs/OWNERS

@@ -9,6 +9,10 @@
       {
          "gitee_id":"li_zan",
          "gitee_email":"lizan1@huawei.com"
-      }
+      },
+      {
+         "gitee_id":"taiyipei",
+         "gitee_email":"peitaiyi@huawei.com"
+      },
    ]
 }