workaround fuel dup

Signed-off-by: Teo Koon Peng <teokoonpeng@gmail.com>

rmf_building_map_tools/pit_crew/pit_crew.py

@@ -854,7 +854,7 @@ def build_and_update_cache(cache_file_path=None, write_to_cache=True,
                 author_name = model.get("owner", "")
 
                 # If a cached model was found, halt
-                if (model_name, author_name) in old_cache['model_cache']:
+                if (model_name, author_name) in old_cache['model_cache'] and model_name != "ur5_rg2" and author_name != "anni":
                     logger.info("Cached model found! "
                                 "Halting Fuel traversal...")
                     break_flag = True