Update git submodules

* Update docs/submodules/qtip from branch 'master'
  - Normalize system info variables and report

    Change-Id: I5627b4e2fa2287a1880433c7f25d9a2d1874cc26
    Signed-off-by: Yujun Zhang <zhang.yujunz@zte.com.cn>

diff --git a/docs/submodules/qtip b/docs/submodules/qtip
index 9bbcdcb..5bdc99e 160000 (submodule)
--- a/docs/submodules/qtip
+++ b/docs/submodules/qtip
@@ -1 +1 @@
-Subproject commit 9bbcdcb1333b510d86c944f0ae6ac1e78837df87
+Subproject commit 5bdc99ef0f7897b7ea7e62b9db733e8cbf7adaa8