Update git submodules

* Update docs/submodules/multicloud/framework.git from branch 'master'
  to b2db65360d0c531491eaf0ab89f9ae0cd5d77752
  - Merge "Fix infraworkload forwarder"
  - Fix infraworkload forwarder

    Check content_Type, if is multipart, then use multipart handler,
    otherwise use normal forwarder.

    Change-Id: Ia84b859168d3301390c4ec28be850800ae4677ed
    Issue-ID: MULTICLOUD-476
    Signed-off-by: Ethan Lynn <ethanlynnl@vmware.com>

diff --git a/docs/submodules/multicloud/framework.git b/docs/submodules/multicloud/framework.git
index 070d927..b2db653 160000 (submodule)
--- a/docs/submodules/multicloud/framework.git
+++ b/docs/submodules/multicloud/framework.git
@@ -1 +1 @@
-Subproject commit 070d92752b5e048a20c8066cab2b5fe13615ff0e
+Subproject commit b2db65360d0c531491eaf0ab89f9ae0cd5d77752