Adding script for retrieving OpenStack action list
Adding script for retrieving OpenStack action list

 * It is simple CLI tool.
 * Script now works fine for: Nova, Keystone,
   Glance, Heat and Cinder.
 * in case of Keystone, user must provide full
   auth_info and use v3 auth_url.

TODO:
 * Think on optimal way to do it for neutron.

Change-Id: I3ed144bd84a6fbd24dc518c17cd3962bf3af4caa

StackStorm/mistral,StackStorm/mistral,dennybaa/mistral,dennybaa/mistral,openstack/mistral,openstack/mistral