Update git submodules

* Update docs/submodules/functest from branch 'master'
  - Merge "modify old naming Testcase_base to TestCase"
  - modify old naming Testcase_base to TestCase

    Testcase_base is the first version, now TestCase is adopted

    Change-Id: If25eef0d8164220bd36f86fe636f7f1c0b247564
    Signed-off-by: SerenaFeng <feng.xiaowei@zte.com.cn>

diff --git a/docs/submodules/functest b/docs/submodules/functest
index c9d28a5..0385fda 160000 (submodule)
--- a/docs/submodules/functest
+++ b/docs/submodules/functest
@@ -1 +1 @@
-Subproject commit c9d28a538068963f6a6260a17a41e4f8c136bcfe
+Subproject commit 0385fdaa5b8b39c2cbc75c7d7719d872b317e0b9