From f775fa968027a1f419b7acfb6dc1cd7c5efc5aae Mon Sep 17 00:00:00 2001
From: Matthew Jones <mat@matburt.net>
Date: Mon, 25 Jan 2016 16:51:33 -0500
Subject: [PATCH] tasks env vars should be strings

This was causing rax unit test failures which are now alleviated
---
 awx/main/tasks.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/awx/main/tasks.py b/awx/main/tasks.py
index 5025e5b3d7..416d7aac96 100644
--- a/awx/main/tasks.py
+++ b/awx/main/tasks.py
@@ -1194,7 +1194,7 @@ class RunInventoryUpdate(BaseTask):
         elif inventory_update.source == 'rax':
             env['RAX_CREDS_FILE'] = cloud_credential
             env['RAX_REGION'] = inventory_update.source_regions or 'all'
-            env['RAX_CACHE_MAX_AGE'] = 0
+            env['RAX_CACHE_MAX_AGE'] = "0"
             # Set this environment variable so the vendored package won't
             # complain about not being able to determine its version number.
             env['PBR_VERSION'] = '0.5.21'