Updated git submodules

Project: usecase-ui master 20f2faf42e9833039a911e53e89f7ca4251352a8

Merge "add msb config"

add msb config

Change-Id: Ibee1e8622409f867a865ada18576db3ff1eb855d
Issue-Id: USECASEUI-36
Signed-off-by: Luji7 <lu.ji3@zte.com.cn>


diff --git a/docs/submodules/usecase-ui.git b/docs/submodules/usecase-ui.git
index 905ab8a..20f2faf 160000
--- a/docs/submodules/usecase-ui.git
+++ b/docs/submodules/usecase-ui.git
@@ -1 +1 @@
-Subproject commit 905ab8a66e8fa64d54ead6207e52eb3b749fc0db
+Subproject commit 20f2faf42e9833039a911e53e89f7ca4251352a8