Modified rabbitmq-server-config to add support for Debian packaging
Test Plan:
PASS: Package installed and ISO built successfully
PASS: Package files were copied with right permissions
Story: 2009256
Task: 43784
Signed-off-by: Regiani Iago <Iago.RodriguezRegiani@windriver.com>
Change-Id: I27f572de0a376b40af51d03da5d3be9dccdc2c4f