SEBA-525 Disable EAPOL processing for TT workflow

Change-Id: I7bc034ec9d0e5ebcbacad4a4773399a1022823ad
diff --git a/workflows/att-workflow/templates/_tosca.tpl b/workflows/att-workflow/templates/_tosca.tpl
index 32c2a68..073a5f3 100644
--- a/workflows/att-workflow/templates/_tosca.tpl
+++ b/workflows/att-workflow/templates/_tosca.tpl
@@ -107,4 +107,23 @@
         - service_instance:
             node: onos_app#aaa
             relationship: tosca.relationships.BelongsToOne
+
+    onos_app#olt:
+      type: tosca.nodes.ONOSApp
+      properties:
+        name: olt
+        must-exist: true
+
+    olt-config-attr:
+      type: tosca.nodes.ServiceInstanceAttribute
+      properties:
+        name: /onos/v1/configuration/org.opencord.olt.impl.Olt?preset=true
+        value: >
+          {
+            "enableDhcpOnProvisioning" : true
+          }
+      requirements:
+        - service_instance:
+            node: onos_app#olt
+            relationship: tosca.relationships.BelongsToOne
 {{- end -}}