GPU Operator Driver Version on EKS, GKE

[angudadevops]

Hi @evberrypi

This PR can help user to customize the GPU Operator driver version on EKS and GKE.

Thanks,
Anurag G

[evberrypi]

Two small changes:
Can we also add this to EKS?

Second -- can you install locally terraform-docs? We use the command terraform-docs markdown . to autogenerate the documentation at the bottom of each submodules readme