Add OOBE AU tests to their own suite.

Adding these to their own suite so we can kick them off manually when
needed (instead of running the whole au-perbuild suite).

BUG=None
TEST=None

Change-Id: Ia753d2694dd4749d35665f9991eee99c8cac61b8
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/autotest/+/2031749
Tested-by: Kyle Shimabukuro <kyleshima@chromium.org>
Reviewed-by: David Haddock <dhaddock@chromium.org>
Commit-Queue: Kyle Shimabukuro <kyleshima@chromium.org>
diff --git a/server/site_tests/autoupdate_ForcedOOBEUpdate/control.interrupt.reboot.full b/server/site_tests/autoupdate_ForcedOOBEUpdate/control.interrupt.reboot.full
index e127d1d..77eb5f5 100644
--- a/server/site_tests/autoupdate_ForcedOOBEUpdate/control.interrupt.reboot.full
+++ b/server/site_tests/autoupdate_ForcedOOBEUpdate/control.interrupt.reboot.full
@@ -9,7 +9,7 @@
 TEST_CATEGORY = "Functional"
 TEST_CLASS = "platform"
 TEST_TYPE = "server"
-ATTRIBUTES = "suite:au-perbuild"
+ATTRIBUTES = "suite:au-oobe"
 DOC = """
 This tests the forced autoupdate flow at OOBE with interruptions.