Code review comment for lp:~eday/nova/compute-abstraction

Separate classes in the same file sounds good. It also lets us to things in the individual __init__ methods without worrying it might get run in the wrong context.

The bugs I filed and mentioned weren't meant as comments on your code. It was just stuff I stumbled upon while reading your diff. I guess I should have left it out to avoid the confusion. Just ignore it. :)