EC2 describe-instances
filterがboto3のフィルタリングに役立つ
http://docs.aws.amazon.com/cli/latest/reference/ec2/describe-instances.html
EC2 describe-instances
filterがboto3のフィルタリングに役立つ
http://docs.aws.amazon.com/cli/latest/reference/ec2/describe-instances.html