fix a bug at test_vimconn

Change-Id: I8343e842361678420055d69e246a29a0a55c5042
Signed-off-by: tierno <alfonso.tiernosepulveda@telefonica.com>
diff --git a/test/test_vimconn.sh b/test/test_vimconn.sh
index 7a7d897..b5dfbd4 100755
--- a/test/test_vimconn.sh
+++ b/test/test_vimconn.sh
@@ -94,7 +94,7 @@
 
 DIRNAME=$(dirname $(readlink -f ${BASH_SOURCE[0]}))
 DIRmano=$(dirname $DIRNAME)
-DIRscript=$(dirname $DIRmano)/scripts
+DIRscript=${DIRmano}/scripts
 #by default action should be reset and create
 [[ -z $action_list ]] && action_list="reset create"