quoting variable

Russell Pope · Russell Pope · commit 6413a9868bc2 · 2017-01-23T20:44:47.000-08:00
diff --git a/create_webserver.yaml b/create_webserver.yaml
@@ -1,5 +1,5 @@
 ---
-- hosts: {{ target }}
+- hosts: "{{ target }}"
   vars:
     http_port: 80
     document_root: /var/www/bar
