Test on directory loop.

odroid.yaml

@@ -22,6 +22,10 @@
 
     - debug: var=dirs
 
+    - name: Create directories that do not exist
+      debug: var="{{ item }}"
+      with_items: dirs.results
+    
     - name: Backup mysql databases
       shell: docker exec mysql8 mysqldump -u{{ mysql_user }} -p{{ mysql_password }} {{ item }} > {{ backup_dir }}/{{ item }}/{{ ansible_date_time.iso8601_basic_short }}.sql
       loop: