generalization.

playbooks/roles/automated/tasks/main.yml

@@ -141,7 +141,7 @@
     line="{{ item }}" state=present
     dest={{ automated_home }}/.ssh/authorized_keys mode=0600 
     owner={{ automated_user }} group={{ automated_user }}
-  with_items: EDXAPP_AUTOMATOR_AUTHORIZED_KEYS
+  with_items: automated_authorized_keys
     
 - name: create allowed command links
   file:

playbooks/roles/edxapp/meta/main.yml

@@ -10,3 +10,4 @@ dependencies:
     automated_rbash_links: "{{ edxapp_automated_rbash_links }}"
     automated_sudoers_dest: '99-automator-edxapp'
     automated_sudoers_template: 'roles/edxapp/templates/etc/sudoers.d/99-automator-edxapp-server.j2'
+    automated_authorized_keys: "{{ EDXAPP_AUTOMATOR_AUTHORIZED_KEYS }}"