Code review comment for lp:~rackspace-titan/nova/metadata_v1.1

> Now that openstack-api-versioned-controllers I think we need a freshen up
> (hard to tell what code is from what branch).

Sandy. Good call. I just synced up with the latest lp:nova code again.

> Also, do you have any information on what the expected metadata for a server
> would be?
>
> Is this a user operation or a service provider operation?

This branch implements the v1.1 metadata API such that a user can manipulate server specific metadata. A request to /v1.1/servers/1/meta might return something like this:

{
  "metadata" : {
    "Server Label" : "Web Head 1",
    "Image Version" : "2.1"
  }
}

The full spec is here:

https://blueprints.launchpad.net/nova/+spec/openstack-api-1-1