Comment 0 for bug 1683288

Recently MOS9.2 has some updates. the neutron-rootwrap-xen-dom0 has been the latest one. But in our xenserver fule plugin, it still try to patch this file. So failed. And stopped the deployment.
Beyond this failure, it exposes an bigger issue on the patching mechanism. As we can't predict when MOS will pick your change from the upstream. We may consider to check the status before really patching it.
http://mirror.fuel-infra.org/mos-repos/ubuntu/9.2/dists/mos9.0/main/source/
../
Release 08-Jun-2016 08:59 84
Sources.gz 29-Mar-2017 09:46 169091
root@node-4:~# patch -d /usr/bin -p2 -i /etc/fuel/plugins/fuel-plugin-xenserver-4.90/patchset/fix-xenapi-returncode.patch
patching file neutron-rootwrap-xen-dom0
Reversed (or previously applied) patch detected! Assume -R? [n]
Apply anyway? [n]
Skipping patch.
7 out of 7 hunks ignored – saving rejects to file neutron-rootwrap-xen-dom0.rej
root@node-4:~# echo $?
1