Description of problem:
I have more pools available for one subscription (at least the physical and the virtual subscriptions). I want an activation key, that I can attach all the pools to the product and it will choose one of them (ideally, preferring the virtual subscriptions when available and fitting the virtual machine)


Steps to Reproduce:
1. attach some pools to the manifest
2. attach some more pools to the manifest
3. attach even more pools to the manifest
4. import the manifest (you will see bunch of pools there)
5. subscribe a physical host with virt-who running to the pool (causing
another set of pools to be available)
6. create a guest host on the physical one
7. create an activation key, attach all the pools of the product
8. subscribe the guest host with that activation key

Actual results:
Every pool gets one subscription consumed

Expected results:
1 subscription from each pool was consumed, ideally the virtual one preferred over the physical one

Additional info: