Add input type test for additional_networks

[mr0re1]

No description provided.

[tpdownes]

I think there is some user experience here that we need to look at it for adoption optional but having this integration test will ensure we do that uniformly in the Toolkit.

There is not yet a way to detect the additional_networks field within the node_groups parameter to the partition module?

Is there a way to treat network_interfaces (vm-instance) as identical in structure?

[mr0re1]

There is not yet a way to detect the additional_networks field within the node_groups parameter to the partition module?

Sure we can do that

Is there a way to treat network_interfaces (vm-instance) as identical in structure?

Sure, we can do that as well