Pull the openwhisk images instead of building them in Travis
Pull the openwhisk images instead of building them in Travis

pritidesai/incubator-openwhisk-wskdeploy,daisy-ycguo/wskdeploy,daisy-ycguo/wskdeploy,openwhisk/openwhisk-wskdeploy,daisy-ycguo/wskdeploy,pritidesai/incubator-openwhisk-wskdeploy,pritidesai/incubator-openwhisk-wskdeploy,pritidesai/incubator-openwhisk-wskdeploy,pritidesai/incubator-openwhisk-wskdeploy,pritidesai/incubator-openwhisk-wskdeploy,pritidesai/incubator-openwhisk-wskdeploy,daisy-ycguo/wskdeploy,daisy-ycguo/wskdeploy,pritidesai/incubator-openwhisk-wskdeploy,openwhisk/openwhisk-wskdeploy,openwhisk/openwhisk-wskdeploy,daisy-ycguo/wskdeploy,daisy-ycguo/wskdeploy,openwhisk/openwhisk-wskdeploy