fix using local replace for tests

Author: chrischdi

controllers/vmware/test/controllers_suite_test.go

@@ -110,14 +110,14 @@ var _ = AfterSuite(func() {
 })
 
 func findModuleDir(module string) string {
-	cmd := exec.Command("go", "mod", "download", "-json", module)
+	cmd := exec.Command("go", "list", "-json", "-m", module)
 	out, err := cmd.Output()
 	if err != nil {
-		klog.Fatalf("Failed to run go mod to find module %q directory", module)
+		klog.Fatalf("Failed to run go list to find module %q directory", module)
 	}
 	info := struct{ Dir string }{}
 	if err := json.Unmarshal(out, &info); err != nil {
-		klog.Fatalf("Failed to unmarshal output from go mod command: %v", err)
+		klog.Fatalf("Failed to unmarshal output from go list command: %v", err)
 	} else if info.Dir == "" {
 		klog.Fatalf("Failed to find go module %q directory, received %v", module, string(out))
 	}