Update git submodules

* Update docs/submodules/qtip from branch 'master'
  - Merge "A initial CI script for network test"
  - A initial CI script for network test

    This is a initial CI script for network test.
    For now it verifies the containers can be correctly launched.

    Change-Id: I418716a69efa5c784b300d0d8b5ce0d0823d11db
    Signed-off-by: zhihui wu <wu.zhihui1@zte.com.cn>

diff --git a/docs/submodules/qtip b/docs/submodules/qtip
index f105ff0..f5f1091 160000 (submodule)
--- a/docs/submodules/qtip
+++ b/docs/submodules/qtip
@@ -1 +1 @@
-Subproject commit f105ff00efb6c61bac5fecb30b9c629f8b60e2fd
+Subproject commit f5f1091a7ea26f26799bb7b41a2222dff038ebda