[CentOS] eno1 and eth0 on centos 7.1

Fri May 1 21:11:31 UTC 2015
Jerry Geis <geisj at pagestation.com>

I installed 7.1 with the command line values
biosdevname=0 net.ifnames=0

thinking this would result in ifcfg-eth0 being the file to use...

The system still created an ifcfg-eno1 file and that was what is being used
for network config information.

I remove the ifcfg-eno1 and rebooted - got no network.

I then copied back the ifcfg-eth0 to ifcfg-en01 and changed the device name
in the file and rebooted and back to the correct network.

How can I get just the old behaviour of ifcfg-eth0 ?