- jumbo = 'yes' if jumbo_frames else 'no'
- cmd = '{fwdir}/tests/dpdk/dpdk_scripts/run_l2fwd.sh {cpu_cores} ' \
- '{nb_cores} {queues} {jumbo} {arch}'.\
- format(fwdir=Constants.REMOTE_FW_DIR, cpu_cores=cpu_cores,
- nb_cores=nb_cores, queues=queue_nums,
- jumbo=jumbo, arch=arch)
+ jumbo = u"yes" if jumbo_frames else u"no"
+ cmd = f"{Constants.REMOTE_FW_DIR}/tests/dpdk/dpdk_scripts" \
+ f"/run_l2fwd.sh {cpu_cores} {nb_cores} {queue_nums} {jumbo} " \
+ f"{arch}"