SHA256(ubuntu-ova.ovf)= 88af1f63e035c5c6d31c5d5ad30e79cb73e7a948f17268aab5600b382b340d2d
SHA256(ubuntu-ova-disk1.vmdk)= 592405fb85ebc4ded839127cdc17f7c1c3b0bb8ef5045fcd0080bb6481984a0a