Update git submodules

* Update docs/submodules/qtip from branch 'master'
  - Save logs before collecting

    Change-Id: I0e39103ef917fa7ea86d5c47de0cc71c37fca74c
    Signed-off-by: Yujun Zhang <zhang.yujunz@zte.com.cn>

diff --git a/docs/submodules/qtip b/docs/submodules/qtip
index e579659..48d36ca 160000 (submodule)
--- a/docs/submodules/qtip
+++ b/docs/submodules/qtip
@@ -1 +1 @@
-Subproject commit e579659699b4571a69990efc5861914e4701a4f6
+Subproject commit 48d36caabb09f2456a1d7ad64acb7aa099277eda