remove remote backup directory.

fetch-backup.yaml

@@ -22,4 +22,9 @@
       loop: "{{ containers | subelements('database', skip_missing=True) }}"
       loop_control:
         label: "{{ item[1].name }}"
-        
+
+    - name: Clean backup directory
+      file:
+        path: "{{ backup_location }}"
+        state: absent
+