virttest.standalone_test: Bring in funcatexit to standalone_test

Signed-off-by: Yiqiao Pu <ypu@redhat.com>
Merge pull request #310 from ypu/cleanup

virttest.standalone_test: Bring in funcatexit to standalone_test
tests.virtio_console: Add boot_nr1 test

To make sure boot_nr tests are working correctly it's necessarily to boot
(and open) the port with nr=1.

Signed-off-by: Lukáš Doktor <ldoktor@redhat.com>
Merge pull request #315 from ldoktor/virtio_console

tests.virtio_console: Add boot_nr1 test
virt.qemu_vm: Add more info to ImageUnbootableError exception

This exception might make user confused, so add some more info
to its message.

Signed-off-by: Qingtang Zhou <qzhou@redhat.com>
tests.cfg: Limit save_restore test on Linux guest

The save_restore.py script contains some linux-specific
operation, thus add a filter to limit it on Linux guest.

Signed-off-by: Qingtang Zhou <qzhou@redhat.com>
qemu.tests.physical_resource_check: Update memory check pattern

Signed-off-by: Qingtang Zhou <qzhou@redhat.com>
Merge pull request #320 from zhouqt/minor-fix

Minor fix for qemu testing
shared.cfg.guest-os: Add config for RHEL-6.4 guest

Signed-off-by: Qingtang Zhou <qzhou@redhat.com>
shared.cfg: Add config for Ubuntu-13.04 guest

Signed-off-by: Qingtang Zhou <qzhou@redhat.com>