help="Name of compute instance e.g. 'vnf1'")
parser.add_argument(
"--image","-i", dest="image",
help="Name of compute instance e.g. 'vnf1'")
parser.add_argument(
"--image","-i", dest="image",
parser.add_argument(
"--dcmd", "-c", dest="docker_command",
help="Startup command of the container e.g. './start.sh'")
parser.add_argument(
"--dcmd", "-c", dest="docker_command",
help="Startup command of the container e.g. './start.sh'")