Move winreg import to local import to avoid import errors on non-windows systems#1846

JeanChristopheMorinPerso merged 1 commit intoAcademySoftwareFoundation:mainAcademySoftwareFoundation/rez:mainfrom

JeanChristopheMorinPerso:fix_import_error_pwshJeanChristopheMorinPerso/rez:fix_import_error_pwshCopy head branch name to clipboard