Update git submodules

* Update docs/submodules/clover from branch 'master'
  - Merge "Fix typo of Jaeger port"
  - Fix typo of Jaeger port

    Change-Id: I70b766fe26e750fef6a622344d69ad4f6e2b8962
    Signed-off-by: Yujun Zhang <zhang.yujunz@zte.com.cn>

diff --git a/docs/submodules/clover b/docs/submodules/clover
index e634c7b..d709d7b 160000 (submodule)
--- a/docs/submodules/clover
+++ b/docs/submodules/clover
@@ -1 +1 @@
-Subproject commit e634c7ba2046ce6881a78fc35060927e2b0b0670
+Subproject commit d709d7b74006411fb268ada5e04bb7565f8f9bbc