Set current lookup_options as first

sigv · sigv · commit debfa56f883f · 2019-10-30T15:25:52.000+02:00
Based on further request in PR.
diff --git a/data/default.yaml b/data/default.yaml
@@ -2,7 +2,7 @@
 
 lookup_options:
   php::fpm::pools:
-    merge: hash
+    merge: first
 
 php::fpm::pools:
   www:
