fixed wrong count in fragmentspath (#93)

* reads length of fragmentspath to delete files if not needed

Author: mkayontour

roles/icinga2/tasks/configure.yml

@@ -101,6 +101,6 @@
   ansible.builtin.file:
     state: absent
     path: "{{ item |regex_replace('^'+icinga2_fragments_path, '/etc/icinga2') }}"
-  when: item.split('/')[3] == 'conf.d' or item.split('/')[3] == 'zones.d'
+  when: item.split('/')[icinga2_fragments_path.split('/')|length] == 'conf.d' or item.split('/')[icinga2_fragments_path.split('/')|length] == 'zones.d'
   loop: "{{ _empty_result.stdout_lines }}"
   notify: reload icinga2 service