Execute Manual VNF Scale ${ns_name} ${vnf_charm_index} ${vnf_charm_scaling_group} SCALE_OUT ${scale_wait_time}
@{vdur_list}= Get Vnf Vdur Names ${vnf_charm_id}
${vdurs}= Get Length ${vdur_list}
Execute Manual VNF Scale ${ns_name} ${vnf_charm_index} ${vnf_charm_scaling_group} SCALE_OUT ${scale_wait_time}
@{vdur_list}= Get Vnf Vdur Names ${vnf_charm_id}
${vdurs}= Get Length ${vdur_list}