dc5a1bb8c3
* uses devstacks install for nova/keystone/et al
* talks to nova via novaclient.
* adds a few extensions to show how its done
* has a single call to list instances
* found a few minor bugs to discuss w/ nova crew
** Note in order to run this you have to mod the code downloaded by devstack
or have local symlinks to nova & novaclient in your src tree running trunk
This will get dealt with soon (it is a weekend!)