feat: debug logging

Closes coop-cloud/organising#164.

cli/app/version.go

@@ -25,6 +25,7 @@ func getImagePath(image string) (string, error) {
 	if strings.Contains(path, "library") {
 		path = strings.Split(path, "/")[1]
 	}
+	logrus.Debugf("parsed '%s' from '%s'", path, image)
 	return path, nil
 }
 
@@ -53,7 +54,7 @@ var appVersionCommand = &cli.Command{
 			}(app.Server, label)
 		}
 
-		tableCol := []string{"Name", "Image", "Version", "Digest"}
+		tableCol := []string{"name", "image", "version", "digest"}
 		table := abraFormatter.CreateTable(tableCol)
 
 		statuses := make(map[string]stack.StackStatus)