[sheepdog] [PATCH] tests/func: patch test cases since recently update

[Liu Yuan]

On Tue, Jun 24, 2014 at 08:19:36PM +0800, Ruoyu wrote:
> In face, outputs of tc 011 and tc 064 are also changed in my computer.
> But I don't know whether and when the vnodes algorithm has been modified.
> Could you please check it?

Just ignore it. Our vnode algrithm is not stable and easily influenced by the
disk free space.

Thanks
Yuan