add support for config generation

Change-Id: Ica87f6f3a3f1aa4e710c4d13d37ade321e40a0ac
diff --git a/metadata/service/support.yml b/metadata/service/support.yml
index bb1eadc..a9f6861 100644
--- a/metadata/service/support.yml
+++ b/metadata/service/support.yml
@@ -9,3 +9,5 @@
         enabled: true
       sphinx:
         enabled: true
+      config:
+        enabled: true
\ No newline at end of file