Is this container running

    container
        Container id

    Return container

def is_running(config, container, *args, **kwargs):
    '''
    Is this container running

    container
        Container id

    Return container
    '''
    try:
        infos = _get_container_infos(config, container)
        return (infos if infos.get('State', {}).get('Running') else None)
    except Exception:
        return None