diff -ur xen-4.13.1/tools/misc/xencons xen-4.13.1.py/tools/misc/xencons
--- xen-4.13.1/tools/misc/xencons	2020-05-14 14:19:32.000000000 +0200
+++ xen-4.13.1.py/tools/misc/xencons	2020-06-07 19:58:48.203256360 +0200
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python2
 
 ##############################################
 # Console client for Xen guest OSes
--- xen-4.14.3/tools/misc/xencov_split.orig	2021-11-06 16:33:29.985897878 +0100
+++ xen-4.14.3/tools/misc/xencov_split	2021-11-06 16:46:44.168262090 +0100
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python2
 
 import sys, os, os.path as path, struct, errno
 from optparse import OptionParser
diff -ur xen-4.13.1/tools/misc/xenpvnetboot xen-4.13.1.py/tools/misc/xenpvnetboot
--- xen-4.13.1/tools/misc/xenpvnetboot	2020-05-14 14:19:32.000000000 +0200
+++ xen-4.13.1.py/tools/misc/xenpvnetboot	2020-06-07 19:58:48.203256360 +0200
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python2
 #
 # Copyright (C) 2010 Oracle. All rights reserved.
 #
diff -ur xen-4.13.1/tools/pygrub/src/pygrub xen-4.13.1.py/tools/pygrub/src/pygrub
--- xen-4.13.1/tools/pygrub/src/pygrub	2020-06-07 19:59:07.463276639 +0200
+++ xen-4.13.1.py/tools/pygrub/src/pygrub	2020-06-07 19:58:48.203256360 +0200
@@ -1,4 +1,4 @@
-#! /usr/bin/env python
+#!/usr/bin/python2
 #
 # pygrub - simple python-based bootloader for Xen
 #
diff -ur xen-4.13.1/tools/python/scripts/convert-legacy-stream xen-4.13.1.py/tools/python/scripts/convert-legacy-stream
--- xen-4.13.1/tools/python/scripts/convert-legacy-stream	2020-05-14 14:19:32.000000000 +0200
+++ xen-4.13.1.py/tools/python/scripts/convert-legacy-stream	2020-06-07 19:58:48.203256360 +0200
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python2
 # -*- coding: utf-8 -*-
 
 """
diff -ur xen-4.13.1/tools/python/scripts/verify-stream-v2 xen-4.13.1.py/tools/python/scripts/verify-stream-v2
--- xen-4.13.1/tools/python/scripts/verify-stream-v2	2020-05-14 14:19:32.000000000 +0200
+++ xen-4.13.1.py/tools/python/scripts/verify-stream-v2	2020-06-07 19:58:48.203256360 +0200
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python2
 # -*- coding: utf-8 -*-
 
 """ Verify a v2 format migration stream """
diff -ur xen-4.13.1/tools/xenmon/xenmon.py xen-4.13.1.py/tools/xenmon/xenmon.py
--- xen-4.13.1/tools/xenmon/xenmon.py	2020-05-14 14:19:32.000000000 +0200
+++ xen-4.13.1.py/tools/xenmon/xenmon.py	2020-06-07 19:58:48.203256360 +0200
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python2
 
 #####################################################################
 # xenmon is a front-end for xenbaked.
diff -ur xen-4.13.1/tools/xentrace/xentrace_format xen-4.13.1.py/tools/xentrace/xentrace_format
--- xen-4.13.1/tools/xentrace/xentrace_format	2020-05-14 14:19:32.000000000 +0200
+++ xen-4.13.1.py/tools/xentrace/xentrace_format	2020-06-07 19:58:48.203256360 +0200
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/python2
 
 # by Mark Williamson, (C) 2004 Intel Research Cambridge