Add a new tests example config file

Since now the default tests.cfg is based on JeOS, we
cleaned up the old file and added more useful examples,
such as sets similar to the ones we run on our automated
KVM regression infrastructure.
Signed-off-by: NLucas Meneghel Rodrigues <lmr@redhat.com>

kvm/cfg/tests-example.cfg.sample

+# Copy this file to tests.cfg and edit it.
+#
+# This file contains the test set definitions. Define your test sets here.
+
+# Include the base config files.
+include tests-shared.cfg
+
+# Here are the test sets variants.
+variants:
+    # Runs all variants defined. HUGE test set.
+    - @full:
+
+    # This is an adaptation of our smoke test (~2 hours). You *must* configure virtio driver install for windows
+    - @qemu_kvm_f17_sanity:
+        qemu_binary = /usr/bin/qemu-kvm
+        qemu_img_binary = /usr/bin/qemu-img
+        qemu_io_binary = /usr/bin/qemu-io
+        only qcow2
+        only virtio_net
+        only virtio_blk
+        only smp2
+        only no_9p_export
+        only no_pci_assignable
+        only smallpages
+        only Fedora.17.64, Win7.64.sp1
+        only unattended_install.cdrom, boot, reboot, physical_resources_check, migrate..default, shutdown
+
+    # This is an adaptation of our longer test (~8 hours). You *must* configure virtio driver install for windows
+    - @qemu_kvm_f17_sanity:
+        qemu_binary = /usr/bin/qemu-kvm
+        qemu_img_binary = /usr/bin/qemu-img
+        qemu_io_binary = /usr/bin/qemu-io
+        only qcow2
+        only virtio_net
+        only virtio_blk
+        only smp2
+        only no_9p_export
+        only no_pci_assignable
+        only smallpages
+        only Fedora.17.64, Win7.64.sp1
+        only unattended_install.cdrom, migrate, autotest.monotonic_time, autotest.hwclock, autotest.rtc, autotest.cpu_hotplug, autotest.npb, timedrift.ntp, clock_getres, file_transfer, getfd, hdparm, ioquit, jumbo, mac_change, netstress_kill_guest, balloon_check, nic_hotplug, nic_promisc, ping, qemu_img_commit, stop_continue, system_powerdown, system_reset, vlan, smbios_table, floppy_test, hdparm, boot_with_usb, reboot_with_usb, shutdown, dd_test
+
+    # Runs qemu-kvm, Windows Vista 64 bit guest OS, install, boot, shutdown
+    - @qemu_kvm_windows_quick:
+        qemu_binary = /usr/bin/qemu-kvm
+        qemu_img_binary = /usr/bin/qemu-img
+        qemu_io_binary = /usr/bin/qemu-io
+        only qcow2
+        only rtl8139
+        only ide
+        only smp2
+        only no_9p_export
+        only no_pci_assignable
+        only smallpages
+        only Win7.64.sp1
+        only unattended_install.cdrom, boot, shutdown
+
+    # Runs qemu-kvm, f17 64 bit guest OS, install, boot, shutdown
+    - @qemu_kvm_f17_quick:
+        qemu_binary = /usr/bin/qemu-kvm
+        qemu_img_binary = /usr/bin/qemu-img
+        qemu_io_binary = /usr/bin/qemu-io
+        only qcow2
+        only virtio_net
+        only virtio_blk
+        only smp2
+        only no_9p_export
+        only no_pci_assignable
+        only smallpages
+        only Fedora.17.64
+        only unattended_install.cdrom.extra_cdrom_ks, boot, shutdown
+
+# Choose your test list from the testsets defined
+only qemu_kvm_f17_quick