SHA256(ubuntu-ova.ovf)= 1a44b2ffa590aa1bdbbf844ffbb8973fc56bae87e4f97f61f284997a827297b8
SHA256(ubuntu-ova-disk1.vmdk)= 773f8c4731a2b79abe3a89004ed22a114d2ce15347247661412d1e166cbb2e46