upgrade.yml

---
- name: Stopping nova cell services
  become: true
  kolla_docker:
    action: "stop_container"
    common_options: "{{ docker_common_options }}"
    name: "{{ item.value.container_name }}"
  with_dict: "{{ nova_cell_services }}"
  when:
    - "'nova-compute' not in item.key"
    - item.key in nova_cell_services_require_nova_conf
    - inventory_hostname in groups[item.value.group]
    - item.value.enabled | bool
    - nova_safety_upgrade | bool

- import_tasks: rolling_upgrade.yml