deployment_ms.py only will use resource group from vnet.

[kkruse-rax]

Hi,

Seems like this template does not let you specify what resource group to provision in. Instead it takes the argument as input then will only accept the VNETS resource group name as acceptible.
It seems that virtual machine scale set does support this but doesnt appear to send the resource group value to it. Missing a line in generateServer:

azure-resource-manager-couchbase/generator/deployment_ms.py

Line 432 in 25a6c3b

def generateServer(region, group, vnetName, createVnet, subnetName, groupName, rallyPrivateIP):

[sliburd]

What is the usecase for this? It may be obvious but I'm not sure what is the intent.