Use our own python with fixed set of eggs. Thanks to Kirill to point out.

software/neoppod/instance-neo-storage-mysql.cfg.in

@@ -36,6 +36,7 @@ template = {{ runTestSuite_in }}
 mode = 0755
 context =
         section my_cnf_parameters   my-cnf-parameters
+        raw     python_executable   {{ bin_directory }}/pythonwitheggs
         raw     neotestrunner       {{ bin_directory }}/neotestrunner
         raw     neo_temp_directory  ${directory:tmp}
 

software/neoppod/runTestSuite.in

-#!/usr/bin/python
+#!{{ python_executable }}
 """
   Script to run NEO test suite using Nexedi's test node framework.
 """
 import argparse, sys, subprocess, os
 import traceback
-import taskdistribution
+from erp5.util import taskdistribution
 import re
 
 # pattern to get test counts from stdout

software/neoppod/software-common.cfg

@@ -103,7 +103,7 @@ md5sum = 82f3f76f54ee9db355966a7ada61f56e
 
 [instance-neo-storage-mysql]
 <= download-base-neo
-md5sum = c2c3becb1d53d104c6b9b5b531f32ac6
+md5sum = f301da67d9cd2a2e8193f4f145b52824
 
 [template-neo-my-cnf]
 <= download-base-neo

software/neoppod/software-neoppod-testnode.cfg

@@ -10,10 +10,7 @@ parts + =
 recipe = zc.recipe.egg
 eggs =
   erp5.util
-entry-points =
-  runTestSuite=erp5.util.testsuite:runTestSuite
-scripts =
-  runTestSuite
+interpreter = pythonwitheggs
 
 [download-file]
 recipe  = slapos.recipe.build:download