Merge pull request #7769 from hashicorp/colorless-timestamped-ui

allow to have timestamped colorless ui messages

command/build.go

@@ -156,14 +156,14 @@ func (c *BuildCommand) RunContext(buildCtx context.Context, args []string) int {
 					// Add a newline between the color output and the actual output
 					c.Ui.Say("")
 				}
+			}
+		}
 		// Now add timestamps if requested
 		if cfg.Timestamp {
 			ui = &packer.TimestampedUi{
 				Ui: ui,
 			}
 		}
-			}
-		}
 
 		buildUis[b] = ui
 	}