Rather than dublicating code to implement rhel or any
other derivitive, this patch introduces an rpm-distro
element that should be used as a dependency.
Change-Id: I8a92bb041764d03f430b438f0013704f79a8674c
Add "NONZEROCONF=yes" to /etc/sysconfig/network to prevent
169.254.0.0 route from being created. This route interferes
with fedora baremetal nodes' access to the nova metadata
server at 169.254.169.254.
Change-Id: Iad77abfc97c0eba944680772f233389481a270ff