Cleanup refactor and libvirt removal tooling

roles/cleanup/tasks/physical.yml

@@ -0,0 +1,13 @@
+---
+- name: Unmount installer mounts
+  ansible.builtin.include_tasks: unmount.yml
+
+- name: Trigger reboot into installed system
+  ansible.builtin.command:
+    argv:
+      - reboot
+  async: 1
+  poll: 0
+  changed_when: true
+  failed_when: false
+  ignore_unreachable: true