add packages support for artifact broker

add a submodule of packages to generate a .zip file.
update related pom.xml to make it friendly readable.
use the 9014 as healthcheck targetPort

Change-Id: I98ed96639bbf6ecfeb87f1bffe2e55e7a62ac062
Issue-ID: MULTICLOUD-546
Signed-off-by: liboNet <libo.zhu@intel.com>
9 files changed