Code review comment for lp:~sandy-walsh/nova/api-parity

I like it! exporting the cloudservers environment variables was a great idea.

question about lines 190-191, I thought the current api didn't have a paused state, wouldn't returning paused cause trouble? Pause isn't implemented in the current api so i chose to set it to "error" because if an instance somehow got "paused" something weird would have happened.