use the correct env var for second control plane endpoint

test/e2e/categories_test.go

@@ -66,6 +66,7 @@ var _ = Describe("Nutanix categories", Label("capx-feature-test", "categories"),
 		dumpSpecResourcesAndCleanup(ctx, specName, bootstrapClusterProxy, artifactFolder, namespace, cancelWatches, clusterResources.Cluster, e2eConfig.GetIntervals, skipCleanup)
 		if clusterResources2 != nil {
 			dumpSpecResourcesAndCleanup(ctx, specName+"-2", bootstrapClusterProxy, artifactFolder, namespace2, cancelWatches2, clusterResources2.Cluster, e2eConfig.GetIntervals, skipCleanup)
+			clusterResources2 = nil
 		}
 	})
 
@@ -184,11 +185,11 @@ var _ = Describe("Nutanix categories", Label("capx-feature-test", "categories"),
 		By("PASSED!")
 	})
 
-	It("Create and delete 2 clusters with same name with default cluster categories and should succeed", Label("same-name-two-cluster-test"), func() {
+	It("Create and delete two clusters with same name should succeed", Label("duplicate-cluster-name"), func() {
 		Expect(namespace).NotTo(BeNil())
 		flavor := clusterctl.DefaultFlavor
 		expectedClusterNameCategoryKey := infrav1.DefaultCAPICategoryKeyForName
-		By("Creating a workload cluster 1", func() {
+		By("Creating first workload cluster", func() {
 			testHelper.deployClusterAndWait(
 				deployClusterParams{
 					clusterName:           clusterName,
@@ -223,12 +224,12 @@ var _ = Describe("Nutanix categories", Label("capx-feature-test", "categories"),
 			testHelper.verifyCategoriesNutanixMachines(ctx, clusterName, namespace.Name, expectedCategories)
 		})
 
-		By("Setting different Control plane endpoint IP for 2nd cluster", func() {
-			cp2EndpointIP := testHelper.getVariableFromE2eConfig("CONTROL_PLANE_ENDPOINT_IP_2")
+		By("Setting different Control plane endpoint IP for second cluster", func() {
+			cp2EndpointIP := testHelper.getVariableFromE2eConfig("CONTROL_PLANE_ENDPOINT_IP_WORKLOAD_CLUSTER")
 			if cp2EndpointIP == "" {
-				cp2EndpointIP = os.Getenv("CONTROL_PLANE_ENDPOINT_IP_2")
+				cp2EndpointIP = os.Getenv("CONTROL_PLANE_ENDPOINT_IP_WORKLOAD_CLUSTER")
 				if cp2EndpointIP == "" {
-					Fail("CONTROL_PLANE_ENDPOINT_IP_2 not set")
+					Fail("CONTROL_PLANE_ENDPOINT_IP_WORKLOAD_CLUSTER not set")
 				}
 			}
 			testHelper.updateVariableInE2eConfig("CONTROL_PLANE_ENDPOINT_IP", cp2EndpointIP)