tree 9f3137cb30e1287ee555bfbecd5db79bdac749c6
parent 07bfc57acaf71279415fb77285c4e569e77088f5
author Ken'ichi Ohmichi <oomichi@mxs.nes.nec.co.jp> 1412041353 +0000
committer Ken'ichi Ohmichi <oomichi@mxs.nes.nec.co.jp> 1412041353 +0000

Add an internal test method for rebooting a server

test_reboot_server_hard and test_reboot_server_soft contain almost
the same code and they are redundant.
This patch adds an internal test method and makes them use the method
for cleanup.

Change-Id: I98fc519b5bb2de8cc47007ba9138247f4c0f3369