Fix classes in designate bind9 roles

Change-Id: Ie9265178fa6695fb5e3c4293ec361792ae92e305
diff --git "a/\173\043 roles \043\175/features_designate_bind9" "b/\173\043 roles \043\175/features_designate_bind9"
index ebdf973..cdb1507 100644
--- "a/\173\043 roles \043\175/features_designate_bind9"
+++ "b/\173\043 roles \043\175/features_designate_bind9"
@@ -6,4 +6,4 @@
         <reclass_storage_node_name>:
           classes:
 #}
-          - environment.{{ cookiecutter._env_name }}.features.designate_pool_manager.system
\ No newline at end of file
+          - environment.{{ cookiecutter._env_name }}.features.designate_bind9.system
\ No newline at end of file