virtio_win_installer: add pretest for installer

[xiagao]

ID: 1383
In the situation of only having installer related
files, try to create a standard virtio-win iso
and testing the basic install/uninstall/update
function, qga and drivers version check.

[xiagao]

(1/4) Host_RHEL.m9.u2.ovmf.qcow2.virtio_scsi.up.virtio_net.Guest.Win10.x86_64.io-github-autotest-qemu.unattended_install.cdrom.extra_cdrom_ks.default_install.aio_threads.q35: STARTED
(1/4) Host_RHEL.m9.u2.ovmf.qcow2.virtio_scsi.up.virtio_net.Guest.Win10.x86_64.io-github-autotest-qemu.unattended_install.cdrom.extra_cdrom_ks.default_install.aio_threads.q35: PASS (1522.44 s)
(2/4) Host_RHEL.m9.u2.ovmf.qcow2.virtio_scsi.up.virtio_net.Guest.Win10.x86_64.io-github-autotest-qemu.win_virtio_driver_installer_pretest.create_iso.q35: STARTED
(2/4) Host_RHEL.m9.u2.ovmf.qcow2.virtio_scsi.up.virtio_net.Guest.Win10.x86_64.io-github-autotest-qemu.win_virtio_driver_installer_pretest.create_iso.q35: PASS (591.98 s)
(3/4) Host_RHEL.m9.u2.ovmf.qcow2.virtio_scsi.up.virtio_net.Guest.Win10.x86_64.io-github-autotest-qemu.win_virtio_driver_installer_pretest.install_uninstall.q35: STARTED
(3/4) Host_RHEL.m9.u2.ovmf.qcow2.virtio_scsi.up.virtio_net.Guest.Win10.x86_64.io-github-autotest-qemu.win_virtio_driver_installer_pretest.install_uninstall.q35: FAIL: ['VirtIO RNG Device', 'VirtIO Serial Driver', 'VirtIO Balloon Driver', 'QEMU PVPanic Device', 'VirtIO Input Driver', 'Red Hat VirtIO Ethernet Adapter', 'VirtIO FS Device', 'QEMU FwCfg Device'] uninstall failed (1024.21 s)
(4/4) Host_RHEL.m9.u2.ovmf.qcow2.virtio_scsi.up.virtio_net.Guest.Win10.x86_64.io-github-autotest-qemu.win_virtio_driver_installer_pretest.update.q35: STARTED
(4/4) Host_RHEL.m9.u2.ovmf.qcow2.virtio_scsi.up.virtio_net.Guest.Win10.x86_64.io-github-autotest-qemu.win_virtio_driver_installer_pretest.update.q35: PASS (938.95 s)

@leidwang @vivianQizhu Pls have a review, thanks.

[xiagao]

@leidwang @vivianQizhu Could you help to review? Thanks

[xiagao]

@vivianQizhu All your suggestions are updated, thanks.

[leidwang]

Will discuss this patch this week.Thanks!

[coderabbitai]

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