fix symlink sync for deploy-server

Author: thestinger

deploy-server

@@ -30,8 +30,7 @@ echo
 ssh $remote rm -rf $target
 ssh $remote cp -a $active $target
 rsync -rpcv --fsync --chmod=D755,F644 --delete build/libs/ $remote:$target
-ssh $remote ln -snf $target $path/deploy
-ssh $remote sync .
+ssh $remote "ln -snf $target $path/deploy && sync $path/deploy"
 ssh $remote systemctl daemon-reload
 ssh $remote systemctl restart attestation