PROJECT=google.com:webkit
ZONE=$(bash findzone.sh $PROJECT)
-IMAGE=projects/google/images/ubuntu-10-04-v20120621
+IMAGE=projects/google/global/images/ubuntu-10-04-v20120621
MACHINE_TYPE=n1-standard-4-d
gcutil --project=$PROJECT addinstance $BOT_ID --machine_type=$MACHINE_TYPE --image=$IMAGE --zone=$ZONE --wait_until_running