WIP: add acmebot role

Implements configuration of the acmebot package we built. Some TODOs and testing left.

dokuwiki/tasks/main.yml

@@ -65,7 +65,8 @@
     - webservices
 
 - name: check if dokuwiki is installed
-  stat: path="{{item.path}}/VERSION"
+  stat:
+    path: "{{item.path}}/VERSION"
   register: version_file
   with_items: "{{dokuwiki}}"
   loop_control:
@@ -88,8 +89,8 @@
 
 - name: backup dokuwiki data on update
   command: /bin/true
-  changed_when: item.2.stat.exists and (item.1 is failed or item.1 is skipped or item.0.version != item.1.stdout|regex_replace(' .*'))
   # yamllint disable-line rule:line-length
+  changed_when: item.2.stat.exists and (item.1 is failed or item.1 is skipped or item.0.version != item.1.stdout|regex_replace(' .*'))
   with_together:
     - "{{ dokuwiki }}"
     - "{{ versions.results }}"