Update git submodules

* Update docs/submodules/multicloud/framework.git from branch 'master'
  to faa7267c2562cf615bc04543e505c05b14863093
  - Add Ger register API document in framework
    
    Issue-ID: MULTICLOUD-740
    Signed-off-by: Haibin Huang <haibin.huang@intel.com>
    Change-Id: Ib96e8badfa4158fb0afda9885743b26657d2ff54
    
diff --git a/docs/submodules/multicloud/framework.git b/docs/submodules/multicloud/framework.git
index d331bc7..faa7267 160000
--- a/docs/submodules/multicloud/framework.git
+++ b/docs/submodules/multicloud/framework.git
@@ -1 +1 @@
-Subproject commit d331bc744dc365d24818481a3ca7118ba1f05b29
+Subproject commit faa7267c2562cf615bc04543e505c05b14863093