Creating multiple VMs within a vCloud vApp

[Matt Burgess]

Hi folks,

I'm really new to libcloud.  I've successfully created a vApp using
create_node() and it contains 1 VM. However, I passed a 2-element list
for the 'ex_vm_names' argument, expecting (in the absence of a 'num_vms'
or similar parameter) that to then create 2 VMs...it didn't.

Does libcloud abstract away the concept of a vApp?  If not, how can I:

a) create a vApp containing multiple VMs
b) Add a new VM to an existing vApp

Thanks,

Matt.