code: func NewOSIOClient(ctx context.Context, scheme string, host string) OpenshiftIOClient {
  	wc := witclient.New(goaclient.HTTPClientDoer(http.DefaultClient))
  	wc.Host = host
  	wc.Scheme = scheme
  	wc.SetJWTSigner(goasupport.NewForwardSigner(ctx))
  	return CreateOSIOClient(wc, &IOResponseReader{})
  }
docs: // NewOSIOClient creates an openshift IO client given an http request context