SHA256(photon-ova.ovf)= de7c68cbb664aa7fe0fe6a4ee5c7f8aab0d208e96b04199ab5d08fb155e93df2
SHA256(photon-ova-disk1.vmdk)= 3ecec6a158294aa026350b747ba4e61aae972a48b8ec8935f626d48d75a8a62c