Try to return the owner of the mountpoint before returning no owner#797

juliusknorr merged 1 commit intomasternextcloud/groupfolders:masterfrom

bugfix/noid/return-the-owner-of-the-mountpoint-instead-of-noonenextcloud/groupfolders:bugfix/noid/return-the-owner-of-the-mountpoint-instead-of-nooneCopy head branch name to clipboard