SHA256(ubuntu-ova.ovf)= 3a87e239f9bea7da27928e78c6ff0dbfe6a44cb4d4641ec82252c8bccc42304a
SHA256(ubuntu-ova-disk1.vmdk)= fa393880c796a96444d9a7872b74d45c259916046bc75cfed13d09f501e06ff5