Open Stack

Hi
Currently in heat we have the ability to deploy a remote stack on a different region using OS::Heat::Stack and region_name in the context

My question is regarding multi node , separate keystones, with keystone federation.
Is there an option in a HOT template to send a stack to a different node, using the keystone federation feature?
For example ,If I have two Nodes (N1 and N2) with separate keystones (and keystone federation), I would like to deploy a stack on N1 with a nested stack that will deploy on N2, similar to what we have now for regions
Thanks
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