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.

.gitlab-ci.yml

@@ -147,7 +147,7 @@ production-deploy:
       chmod 700 ~/.ssh
     - ssh -o StrictHostKeyChecking=no $SSH_USERNAME@$prod_floating_ip sudo systemctl stop mariadb
     - ssh -o StrictHostKeyChecking=no $SSH_USERNAME@$prod_floating_ip sudo umount /var/lib/mysql && df -h
-     - ssh -o StrictHostKeyChecking=no $SSH_USERNAME@$prod_floating_ip sudo umount /data/xdmod/queues && df -h
+    - ssh -o StrictHostKeyChecking=no $SSH_USERNAME@$prod_floating_ip sudo umount /data/xdmod/queues && df -h
     - openstack server remove volume $prod_instance_id $prod_volume
     - openstack server remove volume $prod_instance_id $prod_queue_volume
     - openstack server stop $prod_instance_id