adds type

vars/main.yaml

@@ -20,6 +20,8 @@ telegraf_global_tags:
     tag_value: "{{ pma_deployment_id }}"
   - tag_name: doml_element_name
     tag_value: "{{ doml_element_name }}"
+  - tag_name: doml_element_type
+    tag_value: "vm"
 
 telegraf_plugins_default:
   - plugin: cpu