From 04db155a70a3e2baf91d1610bb05f921f8d37f09 Mon Sep 17 00:00:00 2001
From: Anthony Young <sleepsonthefloor@gmail.com>
Date: Mon, 17 Oct 2011 09:40:45 -0700
Subject: [PATCH] make sure to kill tail on exit

---
 tools/build_lxc.sh | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/build_lxc.sh b/tools/build_lxc.sh
index 42bd328194..39046f0700 100755
--- a/tools/build_lxc.sh
+++ b/tools/build_lxc.sh
@@ -282,6 +282,7 @@ if [ "$WAIT_TILL_LAUNCH" = "1" ]; then
     TAIL_PID=$!
 
     function kill_tail() {
+        kill $TAIL_PID
         exit 1
     }