dracut "mount.nfs: Connection timed out"

[Daniel Haensse]

It seems like there is still the old issue, if the dhcp server is 
different from the fai server, I had to

prepend the ip in /srv/tftp/fai/pxelinux.cfg/XYZ file 
root=192.168.10.2:/srv/fai/nfsroot

hostname did not work