move doc generation to 4-server-options

roles/4-server-options/tasks/main.yml

@@ -13,6 +13,10 @@
   template: src=roles/1-prep/templates/iiab_env.py.j2
             dest=/etc/iiab/iiab_env.py
 
+- name: generate the offline documents
+  command: /usr/bin/iiab-refresh-wiki-docs
+  when: not nodocs
+
 - name: Stop postgresql service
   command: "/etc/init.d/postgresql stop"
   ignore_errors: True
@@ -34,5 +38,3 @@
   service: name=xs-authserver
            state=restarted
   when: authserver_enabled
-
-