--- - name: Get container facts kolla_container_facts: name: - redis register: container_facts - name: Checking free port for Redis vars: redis: "{{ redis_services['redis'] }}" wait_for: host: "{{ api_interface_address }}" port: "{{ redis_port }}" connect_timeout: 1 timeout: 1 state: stopped when: - container_facts['redis'] is not defined - inventory_hostname in groups[redis.group] - redis.enabled | bool