+parser = argparse.ArgumentParser(description="""son-emu compute
+
+ Examples:
+ - son-emu-cli compute start -d dc2 -n client -i sonatanfv/sonata-iperf3-vnf
+ - son-emu-cli list
+ - son-emu-cli compute status -d dc2 -n client
+ """, formatter_class=argparse.RawTextHelpFormatter)