saltstack/salt — pull request #15340 by gtmanfred (2014-08-28 02:41:38+00:00)
Title: clean up the last of extension stuff in novaclient

@basepi I forgot, this needs to be cherry picked and run against 2014.7 as well

https://github.com/rackerlabs/rax_default_network_flags_python_novaclient_ext/pull/10

args being sent to __post_parse_args__ is supposed to be an actual ArgParse object, so we are just mimicing it.