Remove Kolla Ansible docker repo file on Jammy upgrade

When switching from Kolla Ansible repositories to release train, we need
to remove the docker.list file that was added by Kolla Ansible.

Author: markgoddard

etc/kayobe/ansible/ubuntu-upgrade.yml

@@ -88,6 +88,13 @@
         state: absent
       become: true
 
+    - name: Ensure Kolla Ansible Docker repo definition does not exist
+      file:
+        path: /etc/apt/sources.list.d/docker.list
+        state: absent
+      become: true
+      when: apt_repositories | selectattr('url', 'match', '.*docker-ce.*') | list | length > 0
+
     - name: Reboot and wait
       reboot:
         reboot_timeout: 1200