GoogleCloudPlatform/kubernetes — pull request #2669 by premist (2014-11-30 06:59:00+00:00)
Title: Don't assume every AWS instances have tags

AWS EC2 instances may not have tags at all, including *Name* tag. However on `get_instance_ids()` function in util.sh, it expects `Tags` key for every instances so it fails when there are instances with no tags.