[sheepdog] [PATCH] test: add -y 127.0.0.1 to match up the output

[Christoph Hellwig]

On Fri, Aug 17, 2012 at 02:50:11PM +0800, Liu Yuan wrote:
> -    $SHEEP $STORE/$i -z $i -p 700$i -c $DRIVER
> +    $SHEEP $STORE/$i -z $i -p 700$i -c $DRIVER -y 127.0.0.1

I think it's time that we add a _start_sheep helper that hides details
like the driver and additional options.