[PATCH v2 1/4] pwclient: dict.iteritems() is deprecated in Python 3

[Finucane, Stephen]

> > Just use dict.items(), since there are few fields and we don't really
> > care about the extra copying.
> >
> > Signed-off-by: Brian Norris <computersforpeace at gmail.com>
> > Reviewed-by: Mike Frysinger <vapier at chromium.org>
> 
> Reviewed-by: Stephen Finucane <stephen.finucane at intel.com>

Merged. Thanks :)