chore(python): Add kokoro configs for python 3.10 samples testing#37

gcf-merge-on-green[bot] merged 1 commit intomaingoogleapis/python-audit-log:mainfrom

owl-bot-update-lock-58f73ba196b5414782605236dd0712a73541b44ff2ff4d3a36ec41092dd6fa5bgoogleapis/python-audit-log:owl-bot-update-lock-58f73ba196b5414782605236dd0712a73541b44ff2ff4d3a36ec41092dd6fa5bCopy head branch name to clipboard