Re: [jclouds] JCLOUDS-625 - VolumeBuilder does not allow null id while VolumeImpl allows it to be nullable (#437)

[Ignasi Barrera]

Change lgtm. Thanks @wernerb! Could you add a small unit test so we don't 
accidentally break this in the future?

---
Reply to this email directly or view it on GitHub:
https://github.com/jclouds/jclouds/pull/437#issuecomment-49037025