other fix

Author: MaysaMacedo

test/e2e/framework/auth/helpers.go

@@ -108,9 +108,10 @@ func BindClusterRole(ctx context.Context, c bindingsGetter, clusterRole, ns stri
 		return nil
 	}
 
+	// Since the namespace names are unique, we can leave this lying around so we don't have to race any caches
 	_, err := c.ClusterRoleBindings().Create(ctx, &rbacv1.ClusterRoleBinding{
 		ObjectMeta: metav1.ObjectMeta{
-			Name: clusterRole,
+			Name: ns + "--" + clusterRole,
 		},
 		RoleRef: rbacv1.RoleRef{
 			APIGroup: "rbac.authorization.k8s.io",

test/e2e/node/kubelet_authz.go

@@ -103,8 +103,9 @@ func runKubeletAuthzTest(ctx context.Context, f *framework.Framework, endpoint,
 	err = e2eauth.BindClusterRole(ctx, f.ClientSet.RbacV1(), clusterRole.Name, ns, subject)
 	framework.ExpectNoError(err)
 	defer func() {
-		ginkgo.By(fmt.Sprintf("Destroying ClusterRoleBindings %q for this suite.", clusterRole.Name))
-		framework.ExpectNoError(f.ClientSet.RbacV1().ClusterRoleBindings().Delete(ctx, clusterRole.Name, metav1.DeleteOptions{}))
+		clusterRoleBindingName := ns + "--" + clusterRole.Name
+		ginkgo.By(fmt.Sprintf("Destroying ClusterRoleBindings %q for this suite.", clusterRoleBindingName))
+		framework.ExpectNoError(f.ClientSet.RbacV1().ClusterRoleBindings().Delete(ctx, clusterRoleBindingName, metav1.DeleteOptions{}))
 	}()
 
 	ginkgo.By("Waiting for Authorization Update.")