Fix delete_ovh_instance.yml playbook.

delete_ovh_instance.yml

@@ -4,6 +4,10 @@
   vars_files:
     - vars/main.yml
   tasks:
+    - name: Set ansible_user
+      set_fact:
+        ansible_user: "{{ ansible_user_id }}"
+
     - name: Retrieve secrets
       ansible.builtin.include_tasks: "tasks/retrieve_secret_vars.yml"