Add StagedRollbackTest to TEST_MAPPING.

Bug: 124043688
Test: frameworks/base/tests/RollbackTest$ atest
Change-Id: Ifbfb725a5909fe80aae6af4d90f9d0d3804839c5
diff --git a/services/core/java/com/android/server/rollback/TEST_MAPPING b/services/core/java/com/android/server/rollback/TEST_MAPPING
index c1d95ac..6be93a0 100644
--- a/services/core/java/com/android/server/rollback/TEST_MAPPING
+++ b/services/core/java/com/android/server/rollback/TEST_MAPPING
@@ -2,6 +2,9 @@
   "presubmit": [
     {
       "name": "RollbackTest"
+    },
+    {
+      "name": "StagedRollbackTest"
     }
   ]
 }
diff --git a/tests/RollbackTest/TEST_MAPPING b/tests/RollbackTest/TEST_MAPPING
index c1d95ac..6be93a0 100644
--- a/tests/RollbackTest/TEST_MAPPING
+++ b/tests/RollbackTest/TEST_MAPPING
@@ -2,6 +2,9 @@
   "presubmit": [
     {
       "name": "RollbackTest"
+    },
+    {
+      "name": "StagedRollbackTest"
     }
   ]
 }