autotest/virt-test — pull request #1279 by Xiangmin (2013-12-20 07:49:15+00:00)
Title: block_resize.cfg: RHEL5 need reboot step in block_resize case

Guest RHEL5 could not detect disk change,
assign need_reboot as yes in the cfg file.

history:
V2:
change to RHEL.5 condition
V1:
add RHEL and 5 condition lines

Signed-off-by: Xiangmin Han