$ git review
You are about to submit multiple commits. This is expected if you are
submitting a commit that is dependent on one or more in-review
commits. Otherwise you should consider squashing your changes into one
commit before submitting.

The outstanding commits are:

34029f5 (HEAD, reporting-updates) add unregister and reset to DictRegistry and use
8e1ce96 add ReportingEventStack

Do you really want to submit the above commits?
Type 'yes' to confirm, other to cancel: yes
remote: Resolving deltas: 100% (5/5)
remote: Processing changes: refs: 1, done    
remote: (W) No changes between prior commit 735f0ac and new commit 8e1ce96
To ssh://smoser@review.openstack.org:29418/stackforge/cloud-init.git
 ! [remote rejected] HEAD -> refs/publish/master/reporting-updates (no changes made)
error: failed to push some refs to 'ssh://smoser@review.openstack.org:29418/stackforge/cloud-init.git'