Deployment mutiple box using one OAR reservaion.

[walidsaad]

I want to deploy 50 nodes with Grid5000 vagrant provider. Using the
current version, I should define 50 box in the VagrantFile that will make 50 OAR reservations.
My question is how can instanciate 50 boxes using one reservation?
May be i will be done by adding g5k.nodes parameter:
params = { :site => cfg.site, :walltime => walltime, :properties => cfg.properties, :queue => cfg.queue,:nodes => cfg.nodes, :env => cfg.env, :keys => f.gsub('.pub', ''), :name => "vagrant-g5k" }