code: func addFailureSummary(b *ui.MiloBuildLegacy) {
  	for _, comp := range b.Components {
  		// Add interesting information into the main summary text.
  		if comp.Status != model.Success {
  			b.Summary.Text = append(
  				b.Summary.Text, fmt.Sprintf("%s %s", comp.Status, comp.Label))
  		}
  	}
  }
docs: // addFailureSummary adds failure summary information to the main status,
  // derivied from individual steps.