keystone-admin doesn't recognize -c command line option

[Adam Young]

The -c option is supposed to be a shorthand way to define which config file to use. The option --config-file works fine, but the -c option does not:
 bin/keystone-admin --config-file=/tmp/lkajsdh
...
IOError: [Errno 2] No such file or directory: '/tmp/lkajsdh'

 bin/keystone-admin -c /tmp/lkajsdh
Usage: keystone-admin [options]

keystone-admin: error: no such option: -c

Both are documented in the help options.

[ayoung@ayoung keystone]$ bin/keystone-admin --help 2>&1 | grep -- "-c "
    -c PATH, --config-file=PATH

[Dolph Mathews (dolph)]

I don't believe this is applicable to the current codebase (post-merge of redux); please re-open if I'm mistaken.