---
- name: Get container facts
  kolla_container_facts:
    name: "{{ freezer_services.keys() }}"
  register: container_facts

- name: Checking free port for Freezer API
  wait_for:
    host: "{{ hostvars[inventory_hostname]['ansible_' + api_interface]['ipv4']['address'] }}"
    port: "{{ freezer_api_port }}"
    connect_timeout: 1
    state: stopped
  when:
    - inventory_hostname in groups[freezer_services['freezer-api']['group']]
    - container_facts['freezer_api'] is not defined