Fix image loading with podman driver

This fixes issue 8426

Signed-off-by: Michael Adam <[email protected]>

Author: obnoxxx

pkg/minikube/node/cache.go

@@ -169,10 +169,7 @@ func beginDownloadKicBaseImage(g *errgroup.Group, cc *config.ClusterConfig, down
 				return nil
 			}
 
-			if cc.Driver == driver.Podman {
-				return fmt.Errorf("not yet implemented, see issue #8426")
-			}
-			if driver.IsDocker(cc.Driver) && err == nil {
+			if err == nil && (driver.IsDocker(cc.Driver) || (cc.Driver == driver.Podman)) {
 				klog.Infof("Loading %s from local cache", img)
 				if finalImg, err = download.CacheToDaemon(img); err == nil {
 					klog.Infof("successfully loaded and using %s from cached tarball", img)