Update the run-test script to use the boot image generated on device.

Bug: 216467764
Test: art/test/testrunner/testrunner.py --target --64
Change-Id: Ie3594c0d361e956a8f55511cb3df2b54d02e3771
diff --git a/test/run-test b/test/run-test
index 57054fc..0dbbaef 100755
--- a/test/run-test
+++ b/test/run-test
@@ -640,7 +640,7 @@
         # need to be loaded through LD_LIBRARY_PATH and
         # NATIVELOADER_DEFAULT_NAMESPACE_LIBS instead.
         run_args+=(--runtime-option "-Djava.library.path=/data/nativetest${suffix64}/art/${target_arch_name}")
-        run_args+=(--boot "/apex/com.android.art/javalib/boot.art")
+        run_args+=(--boot "/data/local/tmp/art_boot_images/boot.art")
     fi
     if [ "$relocate" = "yes" ]; then
       run_args+=(--relocate)