Simple example with:
mod "lb", source: "boltops-tools/lb/azure"
terraspace bundle # installs to vendor/modules/lb
terraspace bundle example lb linux_scaleset_lb # imports to app/stacks/linux_scaleset_lb
terraspace seed linux_scaleset_lb # creates starter app/stacks/linux_scaleset_lb/tfvars/dev.tfvars
terraspace up linux_scaleset_lb
terraspace down linux_scaleset_lb