fix linter

tasks/main.yml

@@ -6,13 +6,13 @@
 
 - name: stop default redis
   when: redis_installed.changed
-  systemd:
+  systemd: # noqa no-handler
     name: redis
     state: stopped
 
 - name: clean up default files
   when: redis_installed.changed
-  file:
+  file: # noqa no-handler
     path: "{{ item }}"
     state: absent
   loop:
@@ -25,6 +25,9 @@
   copy:
     src: redis@.service
     dest: /etc/systemd/system/redis@.service
+    owner: root
+    group: root
+    mode: 0644
   notify:
     - systemd daemon reload