Update the Travis to install the wsk cli in remote mode
Update the Travis to install the wsk cli in remote mode

openwhisk/openwhisk-apigateway,openwhisk/apigateway,openwhisk/apigateway,alexsong93/openwhisk-apigateway,openwhisk/apigateway,alexsong93/openwhisk-apigateway,openwhisk/openwhisk-apigateway,alexsong93/openwhisk-apigateway,openwhisk/openwhisk-apigateway