Update git submodules

* Update docs/submodules/multicloud/framework.git from branch 'master'
  to 78920e6afaf4b888e4e38fdf78dd24602656ea19
  - Fix copy-resource issue of artifactbroker

      - Change to install phase to make avail of artifacts
      - change binaryfilter for zip files
      - Build docker image with local artifact

    Change-Id: Icf975056e4afeb0708385828189e96f660f86e03
    Issue-ID: MULTICLOUD-806
    Signed-off-by: Liang Ding <liang.ding@intel.com>

diff --git a/docs/submodules/multicloud/framework.git b/docs/submodules/multicloud/framework.git
index aa74454..78920e6 160000 (submodule)
--- a/docs/submodules/multicloud/framework.git
+++ b/docs/submodules/multicloud/framework.git
@@ -1 +1 @@
-Subproject commit aa7445448861c403c082b20a372c4d5abb35e0ee
+Subproject commit 78920e6afaf4b888e4e38fdf78dd24602656ea19