Update git submodules

* Update docs/submodules/qtip from branch 'master'
  - Add an testapi_url option in the ci script

    Change-Id: I9eca0054eb00e1279df9853cb7624bd4586c2195
    Signed-off-by: zhihui wu <wu.zhihui1@zte.com.cn>

diff --git a/docs/submodules/qtip b/docs/submodules/qtip
index 5ad321a..293a34e 160000 (submodule)
--- a/docs/submodules/qtip
+++ b/docs/submodules/qtip
@@ -1 +1 @@
-Subproject commit 5ad321a08cf289ca67a4a06580bb9803ca8e62e5
+Subproject commit 293a34e7f66176d9e080bbef41be5f5aefe37cd7