Twitch AWS Instance No Profile creation
===

Creates one (or many) AWS instances with the specified role, along with several
convenience resources to go along with it.

Similar to the aws-instance module but does not create the instance profile or role, rather specify it as a string in the variables.


Input Variables
---
Ideally use the module defaults for your account to pull in standard inputs.

New inputs:
"instance_profile" - This should be the name of the profile to assign on provisioning, must exist already.


Created Resources
---

- AWS Instances
- Internal DNS `A` records pointing to the instances, of the form `<role>-<id>.<env>.us-west2.justin.tv`
