Update git submodules

* Update docs/submodules/multicloud/framework.git from branch 'master'
  to 74c55a7fa750262c3063f6ae8655f209ac63722b
  - 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>
    
1 file changed