build_cloud(rand_shuffle=True) is default for now. it will randomly shuffle the flatfile we're creating in all cases, and separately shuffle a list that has the ip and ports for the jvms we're going to start. This effectively starts jvms in random order. rand_shuffle=False is the old scheme where the order for both is a nest loop of .. for hosts; for ports ...
Merge branch 'master' of github.com:0xdata/h2o
Merge branch 'master' of github.com:0xdata/h2o
merged

Conflicts:
	py/h2o.py