Naming hosts in ansible inventory

This is essentially what I am doing. My inventory is mostly dynamically generated so I make liberal use of variables and build a number of lists so I can loop thru them using with_items. I probably should have dropped back in to my own command line tools that utilize the Ansible API directly for more straight forward flow control. I'm in proof-of-concept prototype mode so I'm not in the position to refactor things yet.

<tim/>