Capture instance metadata, instance uuid, and other information is required by vexx for debugging purposes. 

We'll need to get capture the instance Id for every run along with the logs to help with determining whether the VM is landing (new or old hardware).  The metadata api is available at http://169.254.169.254 can scrape the instance id so you can output it there at the end of each job.

This needs to fixed in global-jjb to make this info available for all the job runs.
  
curl -s http://169.254.169.254/openstack/latest/meta_data.json python -mjson.tool