Update repository to use repo:onf-make/makefiles

.gitmodules
Makefile
config.mk -> lf/config.mk
lf/include.mk
lf/local/include.mk
lf/onf-make
makefiles/README.md
-------------------------
  o Initial staging to remove per-repository makefiles/ directory.
  o Add repo:onf-make as a git submodule.
  o lf/include.mk is central access for loading all library logic.
  o lf/local/ replaces $(sandbox-root)/makefiles.

*.groovy, *.sh, *.yaml
----------------------
  o Include source edits to force pipeline to rebuild.
  o Added SPDX copyright notice tokens.

Change-Id: Ia6b95880e720956d01af2c5966f7ae5d0f4c13b1
diff --git a/jjb/pipeline/voltha/bbsim-tests.groovy b/jjb/pipeline/voltha/bbsim-tests.groovy
index 9983ee9..b0ba1a3 100644
--- a/jjb/pipeline/voltha/bbsim-tests.groovy
+++ b/jjb/pipeline/voltha/bbsim-tests.groovy
@@ -1,4 +1,5 @@
-// Copyright 2021-2024 Open Networking Foundation (ONF) and the ONF Contributors
+// -----------------------------------------------------------------------
+// Copyright 2021-2024 Open Networking Foundation Contributors
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
@@ -11,9 +12,13 @@
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.
-
+// -----------------------------------------------------------------------
+// SPDX-FileCopyrightText: 2021-2024 Open Networking Foundation Contributors
+// SPDX-License-Identifier: Apache-2.0
+// -----------------------------------------------------------------------
 // voltha-2.x e2e tests for openonu-go
 // uses bbsim to simulate OLT/ONUs
+// -----------------------------------------------------------------------
 
 // [TODO] Update library() to the latest DSL syntax supported by jenkins
 library identifier: 'cord-jenkins-libraries@master',