[spark-rapids.sh] Refactor NVIDIA driver installation for Rocky Linux 8 to use run file#1359

cjac merged 2 commits intoGoogleCloudDataproc:mainGoogleCloudDataproc/initialization-actions:mainfrom

SurajAralihalli:fix_rocky_initSurajAralihalli/initialization-actions:fix_rocky_initCopy head branch name to clipboard