tidy up new line

command/build.go

@@ -94,15 +94,16 @@ func (c BuildCommand) Run(args []string) int {
 			}
 			if _, ok := c.Ui.(*packer.MachineReadableUi); !ok {
 				ui.Say(fmt.Sprintf("%s output will be in this color.", b))
+				if i+1 == len(buildNames) {
+					// Add a newline between the color output and the actual output
+					c.Ui.Say("")
+				}
 			}
 		}
 
 		buildUis[b] = ui
 	}
 
-	// Add a newline between the color output and the actual output
-	c.Ui.Say("")
-
 	log.Printf("Build debug mode: %v", cfgDebug)
 	log.Printf("Force build: %v", cfgForce)
 	log.Printf("On error: %v", cfgOnError)