autotest/virt-test — pull request #1185 by humanux (2013-12-04 09:45:06+00:00)
Title: tests.jumbo: Modify cfg of jumbo tests.

For windows guest when using e1000 the max icmp size is not
"jumbopacket - 28", but "jumbopacket - 42", so modify the cfg
.
This patch also modify the coding style to up to the pep8.

Signed-off-by: Yunping Zheng