--- - name: Get container facts kolla_container_facts: name: - congress_api register: container_facts - name: Checking free port for Congress API wait_for: host: "{{ api_interface_address }}" port: "{{ congress_api_port }}" connect_timeout: 1 timeout: 1 state: stopped when: - container_facts['congress_api'] is not defined - inventory_hostname in groups['congress-api']