Normalized run_once_, made openresty handlers without when aviable and forced flush in run_once when blocks to avoid handlers with when conditions

roles/sys-cln-bkps-timer/tasks/main.yml

@@ -1,16 +1,16 @@
 - name: set service_name to sys-cln-backups
   set_fact:
     service_name: "sys-cln-backups"
-  when: run_once_cleanup_backups_timer is not defined
+  when: run_once_sys_cln_bkps_timer is not defined
 
 - name: "include role for sys-timer for {{service_name}}"
   include_role:
     name: sys-timer
   vars:
     on_calendar:  "{{on_calendar_cleanup_backups}}"
-  when: run_once_cleanup_backups_timer is not defined
+  when: run_once_sys_cln_bkps_timer is not defined
 
 - name: run the cleanup_backups_timer tasks once
   set_fact:
-    run_once_cleanup_backups_timer: true
-  when: run_once_cleanup_backups_timer is not defined
+    run_once_sys_cln_bkps_timer: true
+  when: run_once_sys_cln_bkps_timer is not defined