qemu.tests: Add a case migration with an ide disk doing pio operation

This case will do following steps:
  - disable dma in guest kernel command line to make sure ide disk using pio
  - check the pio and dma status inside guest
  - run iozone in background
  - do tcp migration

Signed-off-by: Yiqiao Pu <ypu@redhat.com>
qemu.tests.cfg: Enable strict by "boot_strict = on" for check_unhalt_vcpu

Signed-off-by: Shuping Cui <scui@redhat.com>
qemu.tests: add heavyload test for windows guest

Signed-off-by: Xu Tian <xutian@redhat.com>
Change spice port values

Reviewed By: Swapna Krishnan <skrishna@redhat.com>
qemu/tests/cfg/timedrift_adjust_time.cfg: Fix config typo

Signed-off-by: Lucas Meneghel Rodrigues <lmr@redhat.com>
qemu/tests/cfg/timedrift_adjust_time.cfg: Increase inactivity treshold to 3600

This test will stop VMs for 1800 seconds, which will
trigger the inactivity watcher treshold, and print
messages such as:

    virt-tests-vm1 screen is inactive for more than 1802 s (30 min)

In this case the message is harmless, and more often than
not, will confuse users. Increase the inactivity treshold
for this particular test.

Signed-off-by: Lucas Meneghel Rodrigues <lmr@redhat.com>
Merge pull request #208 from autotest/timedrift_adjust_time_fixes

Timedrift adjust time fixes
Remove lines not being used

Reviewed by: Swapna Krishnan <skrishna@redhat.com>
Merge pull request #210 from swapnakrishnan2k/updates_tests-spice.cfg

Remove lines not being used
Merge pull request #209 from swapnakrishnan2k/hardcode_spice_ports

Change spice port values
qemu/tests/sr_iov_hotplug.py: Fix type error
Merge pull request #211 from luckyh/hotfix-for-sriov-hotplug

qemu/tests/sr_iov_hotplug.py: Fix type error
Merge pull request #193 from xutian/win_stress

qemu.tests: add heavyload test for windows guest
Add support for RHEL7

Add support for RHEL7 which uses dconf instead of gconftool-2.

Reviewed by: Swapna Krishnan <skrishna@redhat.com>
Merge pull request #206 from swapnakrishnan2k/update_rv_video_rhel7

Add support for RHEL7
spice tests: Increase timeout for rhel7 support in rv_connect

Reviewed by: Swapna Krishnan <skrishna@redhat.com>
Merge pull request #212 from swapnakrishnan2k/update_rv_connect_rhel7_timeout

Increase timeout for RHEL7
qemu.tests: Small fix for sgabios config

Use regular expression to match the sgabios info.

Signed-off-by: Shuping Cui <scui@redhat.com>
spice tests: adding fixes for windows guest

Increasing the image size to 30G for windows guests
and a couple of other minor fixes

Reviewed by: Swapna Krishnan <skrishna@redhat.com>
Merge pull request #217 from swapnakrishnan2k/windows_guest_fixes_for_spice

spice tests: adding fixes for windows guest