Add terraform deploying infrastructure for benchmarks

[grzegorz8]

Description

Currently, in order to run performance benchmarks one need to create the infrastructure manually. This PR adds Terraform scripts which do that automatically for AWS and GCP.

How was this patch tested?

I tested this patch manually on AWS and GCP cloud.

Does this PR introduce any user-facing changes?

No.

[dennyglee]

@vinijaiswal

[dennyglee]

LGTM!