Comment 4 for bug 1023260

hi,
In fact I use -H for quantum and preserve -h for subcommand.
As far, I found no easy way to use double -h.
Before this change, I use
quantum -H to print quantum usage
quantum port-list -h to print port-list usage.

So if we need to fix this inconsistency, we have to find a way to use double -h, which is meaning
quantum -h to print quantum usage
quantum port-list -h to print port-list usage.

or -h for quantum
-H for subcommand

So I label this bug to confirmed again.