Update git submodules

* Update docs/submodules/multicloud/framework.git from branch 'master'
  to 0578fd433f012050561da57f9866550cbcf37b0e
  - move Dummy forwarder to main package

    enable another plugins except k8s to use dummy artifactFowarder
    so that need put these Dummy files into main package

    Change-Id: Iaf6ec1c11d4eac155010b7dfbf5736884d1a2929
    Issue-ID: MULTICLOUD-576
    Signed-off-by: liboNet <libo.zhu@intel.com>

diff --git a/docs/submodules/multicloud/framework.git b/docs/submodules/multicloud/framework.git
index 51e3ffe..0578fd4 160000 (submodule)
--- a/docs/submodules/multicloud/framework.git
+++ b/docs/submodules/multicloud/framework.git
@@ -1 +1 @@
-Subproject commit 51e3ffe7805fef609355a2c9c8dd771f62d8eef6
+Subproject commit 0578fd433f012050561da57f9866550cbcf37b0e