Update git submodules

* Update docs/submodules/qtip from branch 'master'
  - Merge "Replace example with test result from zte apex virtual pod"
  - Replace example with test result from zte apex virtual pod

    Change-Id: I69fe891bcedca43688dd438ecbe7ac0b45d0c1ba
    Signed-off-by: Yujun Zhang <zhang.yujunz@zte.com.cn>

diff --git a/docs/submodules/qtip b/docs/submodules/qtip
index 84bc907..769f008 160000 (submodule)
--- a/docs/submodules/qtip
+++ b/docs/submodules/qtip
@@ -1 +1 @@
-Subproject commit 84bc90765fdee6271d23f0ae41a04489c164f348
+Subproject commit 769f00864e96941ab0a8ac6ac33d4582e01cc869