def destroy(cluster_regex):
    """Destroy clusters"""
    clusters = get_clusters(cluster_regex)
    for cluster, containers in clusters.items():
        if 0 > len(containers):
            log.info('Destroying {} containers...'.format(cluster_regex))
        for container in containers:
            destroy_cmd = shlex.split("docker rm -f {}".format(container))
            subprocess.call(destroy_cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
dataset/ETHPy150Open datastax/cstar_perf/tool/cstar_perf/docker/cstar_docker.py/destroy/swapped operands of `>`