Comment 2 for bug 1582738

I have a lab with MOS 8.0 installed.
Faced with a problems with uploading a VMs configuration to the Fuel.
In documentation I found only command for upload VM config only for 1 VM, there is now info about how to upload config for example 2 VMs:
fuel2 node create-vms-conf <NODE_ID> --conf '{"id":<VM1_ID>,"mem":<VM1_MEMORY_SIZE>,"cpu":<VM1_CPU_CORE_COUNT>}' '{"id":<VM2_ID>,"mem":<VM2_MEMORY_SIZE>,"cpu":<VM2_CPU_CORE_COUNT>}'
We need to add that info to the docs.