feat: [google-cloud-dataproc] add scenarios AUTO/NONE to autotuning config#13969

vchudnov-g merged 2 commits intomaingoogleapis/google-cloud-python:mainfrom

owl-bot-copy-packages-google-cloud-dataprocgoogleapis/google-cloud-python:owl-bot-copy-packages-google-cloud-dataprocCopy head branch name to clipboard