Update git submodules

* Update docs/submodules/releng from branch 'master'
  - Merge "Add noha scenario in CI"
  - Add noha scenario in CI

    1. add the noha scenario
    2. change the time of trigger

    Change-Id: Iaadd69d29064bf0f4d5ea8d6708c0f1076608b35
    Signed-off-by: wutianwei <wutianwei1@huawei.com>

diff --git a/docs/submodules/releng b/docs/submodules/releng
index 5bec861..b271f2e 160000 (submodule)
--- a/docs/submodules/releng
+++ b/docs/submodules/releng
@@ -1 +1 @@
-Subproject commit 5bec8614dd747bf62336ae4ecf5393869643ad09
+Subproject commit b271f2e15333b4a37bcef9a75ac645dfaa93942b