Pull ktest update from Steven Rostedt:
"fixes and updated for new boot loaders"
* tag 'ktest-v3.8' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-ktest:
ktest: Test if target machine is up before install
ktest: Fix breakage from change of oldnoconfig to olddefconfig
ktest: Add native support for syslinux boot loader
ktest: Sync before reboot
ktest: Add support for grub2