From a659738b11eeaaf628a019e21e04e7c372672a35 Mon Sep 17 00:00:00 2001
From: Andrew Kerr <andrew.kerr@netapp.com>
Date: Tue, 16 Feb 2016 10:38:35 -0500
Subject: [PATCH] Allow DHSS=False tests to override Tempest concurrency

The post_test_hook.sh script was hardcoding the Tempest concurrency
setting to 8 for DHSS=False test runs.  This patch has it honor the
MANILA_TEMPEST_CONCURRENCY environment variable, if it exists.

Change-Id: Ia2f0495560517484ba4d9290ced2c4dc3de6fb34
Closes-bug: 1546150
---
 contrib/ci/post_test_hook.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/contrib/ci/post_test_hook.sh b/contrib/ci/post_test_hook.sh
index 89f577e5ca..64c8836c21 100755
--- a/contrib/ci/post_test_hook.sh
+++ b/contrib/ci/post_test_hook.sh
@@ -114,7 +114,7 @@ if [[ "$MULTITENANCY_ENABLED" == "False"  ]]; then
     # volume creation in Cinder using Generic driver. So, reduce amount of
     # threads to avoid errors for Cinder volume creations that appear
     # because of lack of free space.
-    MANILA_TEMPEST_CONCURRENCY=8
+    MANILA_TEMPEST_CONCURRENCY=${MANILA_TEMPEST_CONCURRENCY:-8}
 fi
 
 # let us control if we die or not