I only have a few servers here and I would love to test open/dev stack here inside a VM, but the script keeps freezing :( ... I am not expecting to deploy or d

I only have a few servers here and I would love to test open/dev stack here inside a VM, but the script keeps freezing :( ... I am not expecting to deploy or do much on virtual hardware, but, the servers are pretty beefy and I just want to muck around with the management and learn how it works so I can deploy it at a later date.