Fixing issue with unzip of the vdi file after initial download.
Fixing issue with unzip of the vdi file after initial download.

TravisCannon/panamax-coreos,patocox/panamax-coreos,patocox/panamax-coreos,TravisCannon/panamax-coreos,CenturyLinkLabs/panamax-coreos,CenturyLinkLabs/panamax-coreos