From e2257394ed95bbf86263880fbf633e656d7fec04 Mon Sep 17 00:00:00 2001
From: Luke Browning <lukebrowning@us.ibm.com>
Date: Sun, 19 Nov 2017 08:28:49 -0600
Subject: [PATCH] Fix typo in trovestack cleanup

apache_site_config_for is a shell function, not a shell variable.
Shell syntax for functions is ().  Variables use {}.

Change-Id: Ia9a35cdb0883f576efe584bc854de94072e13b87
---
 devstack/plugin.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/devstack/plugin.sh b/devstack/plugin.sh
index 4675ce2cf5..2ff506e3d5 100644
--- a/devstack/plugin.sh
+++ b/devstack/plugin.sh
@@ -68,7 +68,7 @@ function create_trove_accounts {
 # restart apache.
 function _cleanup_trove_apache_wsgi {
     sudo rm -rf $TROVE_WSGI_DIR
-    sudo rm -f ${apache_site_config_for trove-api}
+    sudo rm -f $(apache_site_config_for trove-api)
     restart_apache_server
 }