diff --git a/tripleoclient/v1/overcloud_deploy.py b/tripleoclient/v1/overcloud_deploy.py
index 1b9fdee0c..30cf71ba7 100644
--- a/tripleoclient/v1/overcloud_deploy.py
+++ b/tripleoclient/v1/overcloud_deploy.py
@@ -168,7 +168,10 @@ class DeployOvercloud(command.Command):
                                        % (env_path, rsrc, new_rsrc_path))
                         env_registry[rsrc] = new_rsrc_path
                     else:
-                        env_registry[rsrc] = abs_rsrc_path
+                        # Skip any resources that are mapping to OS::*
+                        # resource names as these aren't paths
+                        if not rsrc_path.startswith("OS::"):
+                            env_registry[rsrc] = abs_rsrc_path
                 env_map['resource_registry'] = env_registry
                 f_name = os.path.basename(os.path.splitext(abs_env_path)[0])
                 with tempfile.NamedTemporaryFile(dir=tht_root,