SHA256(ubuntu-ova.ovf)= 753b6565d266bbf99b36c9d7b27ec1d6800af61848417c02ff5c6fff45d3f877
SHA256(ubuntu-ova-disk1.vmdk)= 8f7eacd9488a0fdcc5f463797085d0591e539cb7db9d889198573d80cadc6d2b