Assess whether Python solution should be introduced for file templating

[gwright99]

As per documentation comments made in #44, the Terraform templatefile & Ansible solution is starting to show signs of strain as more business logic is showing up in this solution.

We can still work around the problems for the time being but it may be worth evaluating whether we should move the responsibility of template file generation to a proper Python script (a la .githooks configuration checker) to gain access to a real programming language which could simplify the implementation. TBD.