GroupNameにGroupIdを入れるとThe security group xxx does not exist in default VPC xxxみたいなエラーが出る SGにSGを参照させる場合でも一応 IpProtocol は必要 https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-ec2-sec…

bump colorama Release 1.17.11 · aws/aws-cli · GitHub