Signed-off-by: Nyama <yama@redhat.com>

Case 1:resume a paused VM with "-rtc base=localtime,clock=vm" (only windows)
Case 2:resume a paused VM with "-rtc base=localtime,clock=host" (only windows)
Case 3:resume a paused VM with "-rtc base=utc,clock=vm" (only linux)
Case 4:resume a paused VM with "-rtc base=utc,clock=host" (only linux)
Signed-off-by: Nyama <yama@redhat.com>

The expected results for rhel6 and rhel8 are different.
Need to add results check for rhel6.
Signed-off-by: Nyama <yama@redhat.com>

The windows guest's time zone needs to be the same as host
before test.
Signed-off-by: Nyama <yama@redhat.com>

-S will cause the guest system time is different with host system
 time when -rtc clock=vm.
Signed-off-by: Nyama <yama@redhat.com>

Signed-off-by: NSitong Liu <siliu@redhat.com>

1. fix config syntax error
2. increase the timeout for getting epoch time for windows guest
Signed-off-by: NSitong Liu <siliu@redhat.com>

Update:
    1. use epoch time to avoid timezone convert issue.
    2. use OS build-in shell to adjuest host/guest clock.
    3. use private brige to avoid guest sync time from network.
    4. remove s4 releated configuration.
Signed-off-by: NXu Tian <xutian@redhat.com>

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: NLucas Meneghel Rodrigues <lmr@redhat.com>

Signed-off-by: NLucas Meneghel Rodrigues <lmr@redhat.com>

changes from v1:
    fix typo and add image_snapshot = no for s4
Signed-off-by: NXu Tian <xutian@redhat.com>