--- contrib/python/boto/py3/boto/regioninfo.py	(index)
+++ contrib/python/boto/py3/boto/regioninfo.py	(working tree)
@@ -115,14 +115,19 @@ def load_regions():
     return endpoints
 
 
+def _load_resource_endpoints():
+    import pkgutil
+    return json.loads(pkgutil.get_data('boto', 'endpoints.json'))
+
+
 def _load_builtin_endpoints(_cache=_endpoints_cache):
     """Loads the builtin endpoints in the legacy format."""
     # If there's a cached response, return it
     if _cache:
         return _cache
 
-    # Load the endpoints file
-    endpoints = _load_json_file(boto.ENDPOINTS_PATH)
+    # Load the endpoints from resouces
+    endpoints = _load_resource_endpoints()
 
     # Build the endpoints into the legacy format
     resolver = BotoEndpointResolver(endpoints)