Adding service definition output

service/outputs.tf

@@ -1,3 +1,11 @@
 output "name" {
   value = "${var.app_slug}"
 }
+output "default_definition" {
+  value = = {
+    "name"  = "${var.app_slug}"
+    "port" = {
+      "number" = var.ports[0]
+    }
+  }
+}