| | ... | Analyze hoststack test program output | ${dut1} | Client
| | ... | ${vpp_nsim_attr} | ${vpp_echo_client}
| | Then Set test message | ${client_output}
| | And Hoststack Test Program Finished | ${dut2} | ${server_pid}
| | ... | Analyze hoststack test program output | ${dut1} | Client
| | ... | ${vpp_nsim_attr} | ${vpp_echo_client}
| | Then Set test message | ${client_output}
| | And Hoststack Test Program Finished | ${dut2} | ${server_pid}