Update git submodules

* Update docs/submodules/qtip from branch 'master'
  - Merge "Fix reporting tasks"
  - Fix reporting tasks

    - no need to specify `local_action` on `local` hosts
    - no need to delegate to `localhost` on `local` hosts

    Change-Id: I9e7843ce8ba414a786784943b8c253d615271233
    Signed-off-by: Yujun Zhang <zhang.yujunz@zte.com.cn>

diff --git a/docs/submodules/qtip b/docs/submodules/qtip
index 986ced7..e79ae4c 160000 (submodule)
--- a/docs/submodules/qtip
+++ b/docs/submodules/qtip
@@ -1 +1 @@
-Subproject commit 986ced7b2b7c51c30b5b7ab4b495a97de4279f80
+Subproject commit e79ae4c30aa923b0d3a0890d092048c21b8f7bba