Upgrade JJB toward v5.0

packer/common-packer
--------------------
  o Upgrade to v0.7.6
  o v0.8.0 future upgrade dep:
    - packer-merge jobs set packer-builder to aws.

lf-ansible
----------
  o Upgrade to d738626df7005fd7b00fa50e368e4c4e3931a7bd
  o Latest patch circa 2018

See Also
--------
  o https://confluence.linuxfoundation.org/display/~amps/jjb-upgrade

Change-Id: I663e98409212c0c8bec7f368c809eeee6c61d95f
diff --git a/Makefile b/Makefile
index 2cd5161..59de741 100644
--- a/Makefile
+++ b/Makefile
@@ -1,12 +1,12 @@
 # -*- makefile -*-
 # -----------------------------------------------------------------------
-# Copyright 2022-2024 Open Networking Foundation (ONF) and the ONF Contributors
+# Copyright 2022-2024 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.
 # You may obtain a copy of the License at
 #
-# http://www.apache.org/licenses/LICENSE-2.0
+# http:#www.apache.org/licenses/LICENSE-2.0
 #
 # Unless required by applicable law or agreed to in writing, software
 # distributed under the License is distributed on an "AS IS" BASIS,
@@ -14,6 +14,9 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 # -----------------------------------------------------------------------
+# SPDX-FileCopyrightText: 2022-2024 Open Networking Foundation Contributors
+# SPDX-License-Identifier: Apache-2.0
+# -----------------------------------------------------------------------
 
 .PHONY: help clean help test
 .DEFAULT_GOAL := help