parser = ArgumentParser()
parser.add_argument("-u", "--username", dest="username",
help="Username to SSH to remote host")
parser.add_argument("-i", "--ssh-key", dest="ssh_key",
help="Path to private SSH key to be used for connection")
parser = ArgumentParser()
parser.add_argument("-u", "--username", dest="username",
help="Username to SSH to remote host")
parser.add_argument("-i", "--ssh-key", dest="ssh_key",
help="Path to private SSH key to be used for connection")