fix: accidently missed a spot to change to azure linux v3 (#7607)

Author: awesomenix

e2e/scenario_test.go

@@ -1394,7 +1394,7 @@ func Test_AzureLinuxV3_GPU(t *testing.T) {
 		},
 		Config: Config{
 			Cluster: ClusterKubenet,
-			VHD:     config.VHDAzureLinuxV2Gen2,
+			VHD:     config.VHDAzureLinuxV3Gen2,
 			BootstrapConfigMutator: func(nbc *datamodel.NodeBootstrappingConfiguration) {
 				nbc.AgentPoolProfile.VMSize = "Standard_NC6s_v3"
 				nbc.ConfigGPUDriverIfNeeded = true