Review feedback, and build wcloud in circle.

circle.yml

@@ -20,4 +20,5 @@ test:
     - cd $SRCDIR/cover; make
     - cd $SRCDIR/socks; make
     - cd $SRCDIR/runner; make
+    - go build ./cmd/wcloud
 

cmd/wcloud/cli.go

@@ -108,7 +108,7 @@ func deploy(c Client, args []string) {
 		ImageName:        parts[0],
 		Version:          parts[1],
 		TriggeringUser:   *username,
-		IntendedServices: service,
+		IntendedServices: services,
 	}
 	if err := c.Deploy(deployment); err != nil {
 		fmt.Println(err.Error())