Fix default group for logcheck exeptions

roles/common/tasks/security.yml

@@ -40,7 +40,7 @@
     src: 'logcheck/{{ item }}_local'
     dest: '/etc/logcheck/ignore.d.server/{{ item }}_local'
     owner: 'root'
-    group: 'root'
+    group: 'logcheck'
     mode: '0644'
   with_items:
     - 'amavisd-new'