refactor(cleanup): add configurable verify_boot, boot_timeout, and remove_on_failure defaults

roles/cleanup/defaults/main.yml

@@ -1,4 +1,10 @@
 ---
+# Post-reboot verification
+cleanup_verify_boot: true
+cleanup_boot_timeout: 300
+cleanup_remove_on_failure: true
+
+# Libvirt paths
 cleanup_libvirt_image_dir: >-
   {{
     system_cfg.path

roles/cleanup/tasks/virtual.yml

@@ -28,19 +28,21 @@
 
 - name: Check VM accessibility after reboot
   when:
+    - cleanup_verify_boot | bool
     - system_cfg.type == "virtual"
     - cleanup_post_reboot_can_connect | bool
   block:
     - name: Attempt to connect to VM
       delegate_to: "{{ inventory_hostname }}"
       ansible.builtin.wait_for_connection:
-        timeout: 300
+        timeout: "{{ cleanup_boot_timeout }}"
       register: cleanup_vm_connection_check
       failed_when: false
       changed_when: false
 
     - name: VM failed to boot - initiate cleanup
       when:
+        - cleanup_remove_on_failure | bool
         - cleanup_vm_connection_check is defined
         - cleanup_vm_connection_check.failed | bool
         - virtualization_vm_created_in_run | default(false) | bool