fix: rlocation path replacement

Author: rickeylev

python/private/stage2_bootstrap_template.py

@@ -67,7 +67,7 @@ def get_build_data(self):
             from python.runfiles import runfiles
         rlocation_path = self.BUILD_DATA_FILE
         if is_windows():
-            rlocation_path = rlocation_path.replace("/", "")
+            rlocation_path = rlocation_path.replace("/", "\\")
         path = runfiles.Create().Rlocation(rlocation_path)
         if is_windows():
             path = os.path.normpath(path)