Move grafana to ZFS

Don't need to create the directory anymore really

ansible/roles/grafana/files/docker-compose.yml

@@ -6,7 +6,7 @@ services:
     environment:
       - TZ=Europe/London
     volumes:
-      - ./grafana:/var/lib/grafana
+      - /mnt/tank/app-data/grafana:/var/lib/grafana
     restart: unless-stopped
     networks:
       - default

ansible/roles/grafana/tasks/main.yml

@@ -10,15 +10,6 @@
   docker_network:
     name: grafana
 
-- name: Create config directory
-  file:
-    path: /opt/grafana/grafana
-    state: directory
-    mode: "{{ docker_compose_directory_mask }}"
-    owner: "472"
-    group: "472"
-  become: true
-
 - name: Install compose file
   template:
     src: files/docker-compose.yml