[sheepdog] [PATCH v2] collie: correct command-line options parser

[Liu Yuan]

On 03/18/2013 02:55 PM, ChenZhe wrote:
> "collie cluster recover disable -p7001" not work.
> getopt_long() will permutes the elements of ARGV.
> so,the subcmd who needs third arg shoud take argv[optind] instead of
> argv[3].

Applied, thanks.

Yuan