Add additional framework servicetests apks into artifacts

Bug: 170309420
Test: atest FrameworksServicesTests:ServiceRestarterTest
Change-Id: Ia942fb138e1df04387653a0b3eed3243396c1fdc
diff --git a/build/tasks/tests/platform_test_list.mk b/build/tasks/tests/platform_test_list.mk
index c015b05..2e2c40f 100644
--- a/build/tasks/tests/platform_test_list.mk
+++ b/build/tasks/tests/platform_test_list.mk
@@ -86,7 +86,9 @@
     PlatformCommonScenarioTests \
     PowerPerfTest \
     SettingsUITests \
-    SimpleServiceTestApp \
+    SimpleServiceTestApp1 \
+    SimpleServiceTestApp2 \
+    SimpleServiceTestApp3 \
     SimpleTestApp \
     skia_dm \
     skia_nanobench \