Open Stack

Hello,

I would like to know if it's possible to use a Resource Group in Heat 
templates to create cinder volumes and then another Resource Group to 
attach these volumes to a VM.
So for a VM with 10 volumes we'll need 3 resources, 1 for the VM another 
(ResourceGroup) for the creation of 10 volumes and a third 
(ResourceGroup) for the attachement of the volumes.
I'm using Heat 0.2.8.

Best Regards,