euca-create-route --version (return code: 0)
euca2ools 3.3-devel (Yokohama)
euca-create-route -H (return code: -15)
usage: euca-create-route -r CIDR
(-g GATEWAY | -i INSTANCE | -n NETWORKINTERFACEID | -p PEERCON)
[--show-empty-fields] [-U URL] [--region USER@REGION]
[-I KEY_ID] [-S KEY] [--security-token TOKEN]
[--debug] [--debugger] [--version] [-h]
RTABLE
euca-create-route: error: too few arguments