Terraform!
Clean up launch_units.sh. Add advisor.
We’re not using hsflowd anymore.
I believe these units won’t start after reboot without this.
Update CoreOS AMIs to release 423.0.0 (alpha channel).
Rename AllowSSHFrom -> allow_ssh_from to be more idiomatic.
Whitespace!
Reorder `aws_ec2_keypair` variable declaration.
Remove hsflowd user creation from terraform cloud-config.