Review feedback

Author: r2d4

cmd/minikube/cmd/config/util.go

@@ -108,11 +108,15 @@ func EnableOrDisableAddon(name string, val string) error {
 	}
 	if enable {
 		for _, addon := range addon.Assets {
-			cmd.Copy(addon)
+			if err := cmd.Copy(addon); err != nil {
+				return errors.Wrapf(err, "error enabling addon %s: %s", addon.AssetName)
+			}
 		}
 	} else {
 		for _, addon := range addon.Assets {
-			cmd.Remove(addon)
+			if err := cmd.Remove(addon); err != nil {
+				return errors.Wrapf(err, "error disabling addon %s: %s", addon.AssetName)
+			}
 		}
 	}
 	return nil

cmd/minikube/cmd/status.go

@@ -68,7 +68,8 @@ var statusCmd = &cobra.Command{
 			}
 			cmdRunner, err := machine.GetCommandRunner(h)
 			if err != nil {
-				glog.Exitln("Error getting command runner interface")
+				glog.Errorln("Error getting command runner interface")
+				cmdUtil.MaybeReportErrorAndExit(err)
 			}
 			cs, err = cluster.GetLocalkubeStatus(cmdRunner)
 			if err != nil {