Create Two Additional VPC

[hassannmoussaa]

The performed edits

Adding two additional VPCs HA and Management Adding subnets and firewall rules for VPCs Adding two NICs for the NVA on the mentioned VPCs Next Step :

Edit the Readme and the architecture

I applicable, I acknowledge that I have:

[x ] Read the contributing guide [x ] Ran terraform fmt on all modified files [ x] Regenerated the relevant README.md files using tools/tfdoc.py [x ] Made sure all relevant tests pass