Switch reitanlage to offical grav image

playbooks/roles/reitanlage_oranienburg/tasks/main.yml

@@ -7,15 +7,5 @@
     svc: "{{ reitanlage_oranienburg_svc }}"
     compose: "{{ reitanlage_oranienburg_compose }}"
   block:
-    - name: Import prepare tasks for common service
-      ansible.builtin.import_tasks: tasks/prepare-common-service.yml
-
-    - name: Get the Dockerfile
-      ansible.builtin.get_url:
-        url: https://raw.githubusercontent.com/getgrav/docker-grav/master/Dockerfile
-        dest: "{{ (service_path, 'Dockerfile') | path_join }}"
-        mode: "0644"
-      notify: Rebuild service {{ role_name }}
-
-    - name: Import start tasks for common service
-      ansible.builtin.import_tasks: tasks/start-common-service.yml
+    - name: Import tasks to deploy common service
+      ansible.builtin.import_tasks: tasks/deploy-common-service.yml