rclone: Migrate to use backup_base role

roles/rclone/meta/main.yml

@@ -1,4 +1,4 @@
 ---
 dependencies:
-  - {role: backup_server}
+  - {role: backup_base}
   - {role: ssh_known_hosts}

roles/rclone/tasks/main.yml

@@ -58,6 +58,15 @@
     owner: backup
     group: backup
 
+- name: Create backup directories
+  ansible.builtin.file:
+    path: "/srv/backup/{{ item }}"
+    state: directory
+    mode: "0770"
+    owner: root
+    group: backup
+  with_items: "{{ groups['sftpbackup'] }}"
+
 - name: Copy rclone sync script
   ansible.builtin.copy:
     dest: /usr/local/bin/rclone-sync