Mark testWatchdogDaemonRestart as FlakyTest

Test: atest CarServiceUnitTest
Bug: 294137799
Change-Id: I3e80f621399fb07653354be0c40d240e4fbdecd2
diff --git a/tests/carservice_unit_test/src/com/android/car/watchdog/CarWatchdogServiceUnitTest.java b/tests/carservice_unit_test/src/com/android/car/watchdog/CarWatchdogServiceUnitTest.java
index 5ee4410..d27fbfb 100644
--- a/tests/carservice_unit_test/src/com/android/car/watchdog/CarWatchdogServiceUnitTest.java
+++ b/tests/carservice_unit_test/src/com/android/car/watchdog/CarWatchdogServiceUnitTest.java
@@ -150,6 +150,8 @@
 import android.util.StatsEvent;
 import android.view.Display;
 
+import androidx.test.filters.FlakyTest;
+
 import com.android.car.BuiltinPackageDependency;
 import com.android.car.CarLocalServices;
 import com.android.car.CarServiceHelperWrapper;
@@ -460,6 +462,7 @@
     }
 
     @Test
+    @FlakyTest(bugId = 294137799)
     public void testWatchdogDaemonRestart() throws Exception {
         crashWatchdogDaemon();