From 17e934b6198b99024a2fb081dd3cf5d03498328b Mon Sep 17 00:00:00 2001
From: ZhongShengping <chdzsp@163.com>
Date: Thu, 15 Jun 2017 10:10:34 +0800
Subject: [PATCH] Remove trailing whitespace

Change-Id: Ibac65f5147413e8c5c37c513d033acf6b6e83e7b
---
 docker/services/cinder-volume.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docker/services/cinder-volume.yaml b/docker/services/cinder-volume.yaml
index 4ee1996c4a..dbdcc16cb7 100644
--- a/docker/services/cinder-volume.yaml
+++ b/docker/services/cinder-volume.yaml
@@ -133,7 +133,7 @@ outputs:
         #FIXME: all of this should be conditional on the CinderEnableIscsiBackend value being set to true
         - name: cinder create LVM volume group dd
           command:
-            list_join: 
+            list_join:
             - ''
             - - 'dd if=/dev/zero of=/var/lib/cinder/cinder-volumes bs=1 count=0 seek='
               - str_replace: