{
  "builders": [
    {
      "type": "amazon-ebs",
      "region": "us-east-1",
      "source_ami": "ami-08111162",
      "region": "us-east-1",
      "instance_type": "c4.large",
      "ssh_username": "ec2-user",
      "ami_name": "buildkite-stack-{{isotime | clean_ami_name}}",
      "ami_description": "Buildkite CloudFormation Stack base image (Amazon Linux, buildkite-agent, docker, docker-compose, docker-gc, jq, lifecycled)",
      "ami_groups": ["all"]
    }
  ],
  "provisioners": [
    {
      "type": "file",
      "source": "conf",
      "destination": "/tmp"
    },
    {
      "type": "shell",
      "script": "scripts/install-awslogs.sh"
    },
    {
      "type": "shell",
      "script": "scripts/install-lifecycled.sh"
    },
    {
      "type": "shell",
      "script": "scripts/install-docker.sh"
    },
    {
      "type": "shell",
      "script": "scripts/install-buildkite-agent.sh"
    }
  ]
}

{
  "builders": [
    {
      "type": "amazon-ebs",
      "region": "us-east-1",
      "source_ami": "ami-6869aa05",
      "region": "us-east-1",
      "instance_type": "c4.large",
      "ssh_username": "ec2-user",
      "ami_name": "buildkite-stack-{{isotime | clean_ami_name}}",
      "ami_description": "Buildkite CloudFormation Stack base image (Amazon Linux, buildkite-agent, docker, docker-compose, docker-gc, jq, lifecycled)",
      "ami_groups": ["all"]
    }
  ],
  "provisioners": [
    {
      "type": "file",
      "source": "conf",
      "destination": "/tmp"
    },
    {
      "type": "shell",
      "script": "scripts/install-awslogs.sh"
    },
    {
      "type": "shell",
      "script": "scripts/install-lifecycled.sh"
    },
    {
      "type": "shell",
      "script": "scripts/install-docker.sh"
    },
    {
      "type": "shell",
      "script": "scripts/install-buildkite-agent.sh"
    }
  ]
}

Update to Amazon Linux AMI 2016.03.3
Update to Amazon Linux AMI 2016.03.3
