feat: Add new data volume for XDMod queue data

• Added a new data block storage resource in Terraform configuration.
• Updated the remote-exec provisioner to mount the XDMod queue data volume.

internal-network/main.tf

-variable "name" {default = "cluster"}
+variable "internal_net" {default = ""}
 variable "admin_state_up" { }
 variable "enable_dhcp" {}
 
@@ -21,21 +21,21 @@ provider "openstack" {
 
 # creates clusternet
 resource "openstack_networking_network_v2" "internal_network" {
-  name           = "${var.name}net"
+  name           = var.internal_net
   admin_state_up = var.admin_state_up
 }
 
 # creates clustersubnet
 # cidr is the subnet range (that subnet range and dns nameservers from the network create file in feat-openstack)
 resource "openstack_networking_subnet_v2" "internal_subnet" {
-  name        = "${var.name}subnet"
+  name        = "${var.internal_net}_subnet"
   network_id  = openstack_networking_network_v2.internal_network.id
   cidr        = "10.1.1.0/24"
   ip_version  = 4
   enable_dhcp = var.enable_dhcp
 }
 
-output "id" {
+output "internal_network_id" {
     value = openstack_networking_network_v2.internal_network.id
     depends_on = [openstack_networking_subnet_v2.internal_subnet]
 }