Make cloudformation template self-contained
Make cloudformation template self-contained

Resolves #1

codeactual/ec2metaproxy,impossibleventures/ec2metaproxy,dump247/ec2metaproxy,flyinprogrammer/ec2metaproxy,codeactual/ec2metaproxy,jnewbigin/ec2metaproxy,jnewbigin/ec2metaproxy,impossibleventures/ec2metaproxy,flyinprogrammer/docker-ec2-metadata,dump247/docker-ec2-metadata,dump247/docker-ec2-metadata,dump247/ec2metaproxy,flyinprogrammer/ec2metaproxy,flyinprogrammer/docker-ec2-metadata