alacadabra

Is there an update on this? Similarly, I don't see a `vpn.tf.example` file in **3-networks-dual-svpc/envs/** according to this [README](https://github.com/terraform-google-modules/terraform-example-foundation/tree/master/3-networks-dual-svpc/modules/vpn-ha#usage) Also, the use of the HA VPN module, according to the...