Revert

runbook.go

@@ -189,9 +189,12 @@ func (rb *runbook) AppendStep(in ...string) error {
 		return rb.curlToStep(in...)
 	case strings.HasPrefix(in[0], "grpcurl"):
 		return rb.grpcurlToStep(in...)
-	case len(in) == 1:
-		return rb.axsLogToStep(in...)
 	default:
+		if len(in) == 1 {
+			if err := rb.axsLogToStep(in...); err == nil {
+				return nil
+			}
+		}
 		return rb.cmdToStep(in...)
 	}
 }