Followed the become: true ordering

As rest of the files are follow the same pattern
So in same manner following the same for fluentd format config

Change-Id: I114e3a09e9747085adcc06caa419d5ebe61cec7b

ansible/roles/common/tasks/config.yml

@@ -100,8 +100,8 @@
     src: "conf/format/{{ item }}.conf.j2"
     dest: "{{ node_config_directory }}/fluentd/format/{{ item }}.conf"
     mode: "0660"
-  register: fluentd_format
   become: true
+  register: fluentd_format
   with_items:
     - "apache_access"
     - "wsgi_access"