From 67f9d8f655db542a719a16de7d4d324820860b35 Mon Sep 17 00:00:00 2001
From: Bob Lantz <rlantz@cs.stanford.edu>
Date: Mon, 26 Aug 2013 11:46:25 -0700
Subject: [PATCH] Remove qcow2 post conversion; drop unused etree dep

---
 util/vm/build.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/util/vm/build.py b/util/vm/build.py
index 22683c98..d27d1290 100755
--- a/util/vm/build.py
+++ b/util/vm/build.py
@@ -35,7 +35,6 @@
 from subprocess import check_output, call, Popen
 from tempfile import mkdtemp
 from time import time, strftime, localtime
-from lxml import etree
 import argparse
 
 pexpect = None  # For code check - imported dynamically
@@ -514,6 +513,8 @@ def build( flavor='raring32server' ):
     vm = boot( volume, kernel, initrd, logfile )
     interact( vm )
     vmdk = convert( volume, basename=flavor )
+    log( '* Removing qcow2 volume', volume )
+    os.remove( volume )
     log( '* Converted VM image stored as', abspath( vmdk ) )
     end = time()
     elapsed = end - start
-- 
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