From b30072e47ead3625cbf29a3b2955cae19a8e7533 Mon Sep 17 00:00:00 2001
From: Christian Berendt <berendt@b1-systems.de>
Date: Mon, 28 Jul 2014 17:03:51 +0200
Subject: [PATCH] Set python hash seed to 0 in tox.ini

New tox (>=1.7.0) sets a random python hash seed by default. This is
generally good for testing because it will help keep projects working
regardless of the hash seed, but nova unittests don't currently pass
with a random hash seed so set it to the python default seed.

This change will allow us to use new tox again and remove the
restriction on tox<=1.6.1 to run unittests.

Also see Ib54364877a251db48c54dfdc43c503281ea1f04a.

Change-Id: I8834487e8c7bcdbeae8397c1a10a18873976ce61
Partial-Bug: #1348818
---
 tox.ini | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/tox.ini b/tox.ini
index f6f399bbb2..c3c2688b0a 100644
--- a/tox.ini
+++ b/tox.ini
@@ -12,6 +12,9 @@ setenv = VIRTUAL_ENV={envdir}
          NOSE_OPENSTACK_RED=0.05
          NOSE_OPENSTACK_YELLOW=0.025
          NOSE_OPENSTACK_SHOW_ELAPSED=1
+# Note the hash seed is set to 0 until horizon can be tested with a
+# random hash seed successfully.
+         PYTHONHASHSEED=0
 deps = -r{toxinidir}/requirements.txt
        -r{toxinidir}/test-requirements.txt
 commands = /bin/bash run_tests.sh -N --no-pep8 {posargs}