autotest/virt-test — pull request #1908 by FengYang (2014-12-03 09:39:39+00:00)
Title: virttest.test_setup: Update test_setup.PciAssignable() class.

This patch update:
Support get VF from specified PF.
Do not restart host network during testing.
Update the command used to release VF devices to make it
works in rhel7 host.

Signed-off-by: Feng Yang