added more configuration, but tests failed.

roles/owncloud/tasks/configure.yml

@@ -0,0 +1,13 @@
+- name: Configure Caching and File locking
+  command: "{{ item }}"
+  loop: >
+    - occ config:system:set memcache.local  --value '\OC\Memcache\APCu'
+    - occ config:system:set memcache.locking --value '\OC\Memcache\Redis'
+    - occ config:system:set redis --value '{"host": "127.0.0.1", "port": "6379"}' --type json
+
+- name: Configure Log Rotation.
+  template:
+    src: "templates/log-rotation.j2"
+    dest: "/etc/logrotate.d/owncloud"
+    owner: root
+    group: root