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

--- cobbler-2.0.7.old/koan/app.py.org    2016-03-15 12:58:22.739224509 -0400

+++ cobbler-2.0.7/koan/app.py            2016-03-15 12:58:49.898224509 -0400

@@ -922,6 +922,17 @@ class Koan:

             utils.subprocess_call(cmd)

+            # Need to remove the root= argument to prevent booting the current OS

+            cmd = [

+                "/sbin/grubby",

+                "--update-kernel",

+                self.safe_load(

+                    profile_data,

+                    'kernel_local'),

+                "--remove-args=root"]

+

+            utils.subprocess_call(cmd)

+

             # Any post-grubby processing required (e.g. ybin, zipl, lilo)?

             if not ANCIENT_PYTHON and arch.startswith("ppc") and "grub2" not in probe_output:

                 # FIXME - CHRP hardware uses a 'PPC PReP Boot' partition and doesn't require running ybin