Comment 10 for bug 1527347

@Roman:
Our fuel-master not so stable yet, to use upstream repos for updates. Also we still sometime use patches kernel and etc.
(anyway, its only my opinion. anyone from fuel-build team will comment there?
)
Looks like for now only this repos are "trusted" for fuel by default:
https://github.com/openstack/fuel-main/blob/master/iso/bootstrap_admin_node.sh#L344-L360