Tweak v2 output field names
Tweak v2 output field names

openwhisk/apigateway,alexsong93/openwhisk-apigateway,LukeFarrell/incubator-openwhisk-apigateway,alexsong93/openwhisk-apigateway,openwhisk/apigateway,openwhisk/openwhisk-apigateway,openwhisk/openwhisk-apigateway,openwhisk/openwhisk-apigateway,LukeFarrell/incubator-openwhisk-apigateway,alexsong93/openwhisk-apigateway,openwhisk/apigateway,LukeFarrell/incubator-openwhisk-apigateway