Store config in the data dir

ansible/roles/hepto/tasks/main.yaml

@@ -4,7 +4,7 @@
     path: "{{ item }}"
     state: directory
   with_items:
-    - "/etc/{{ cluster_name }}"
+    - "{{ storage_dir }}/{{ cluster_name }}"
     - "{{ bin_dir }}"
     
 - name: Check for hepto binary