diff -rupN cobbler-2.0.7.old/koan/utils.py cobbler-2.0.7/koan/utils.py

--- cobbler-2.0.7.old/koan/utils.py	2015-01-12 13:33:54.809244930 -0500

+++ cobbler-2.0.7/koan/utils.py	2015-01-12 14:00:17.264594111 -0500

@@ -186,11 +186,10 @@ def subprocess_get_response(cmd, ignore_

     rc = 0

     result = ""

     if not ANCIENT_PYTHON:

-        try:

-            result = sub_process.check_output(cmd).strip()

-        except sub_process.CalledProcessError, e:

-            rc = e.returncode

-            result = e.output

+        p = sub_process.Popen(cmd, stdout=sub_process.PIPE, stderr=sub_process.STDOUT)

+        result, stderr = p.communicate()

+        result = result.strip()

+        rc = p.poll()

     else:

         cmd = string.join(cmd, " ")

         print "cmdstr=(%s)" % cmd