Merge pull request #1034 from hebelsan/fix-cleanup

Fix error handling

pkg/controller/infrastructure/terraform.go

@@ -66,7 +66,7 @@ func generateTerraformerEnvVars(secretRef corev1.SecretReference) []corev1.EnvVa
 // CleanupTerraformerResources deletes terraformer artifacts (config, state, secrets).
 func CleanupTerraformerResources(ctx context.Context, tf terraformer.Terraformer) error {
 	if err := tf.EnsureCleanedUp(ctx); err != nil {
-		return nil
+		return err
 	}
 	if err := tf.CleanupConfiguration(ctx); err != nil {
 		return err