Update git submodules

* Update docs/submodules/releng from branch 'master'
  - Merge "[compass4nfv]Add k8s automatically trigger time"
  - [compass4nfv]Add k8s automatically trigger time

    Change-Id: I075a6ef7e82d651e237e570846afa84a459a3231
    Signed-off-by: wutianwei <wutianwei1@huawei.com>

diff --git a/docs/submodules/releng b/docs/submodules/releng
index 243a092..48f926a 160000 (submodule)
--- a/docs/submodules/releng
+++ b/docs/submodules/releng
@@ -1 +1 @@
-Subproject commit 243a092b78de0710cbc286c412805242a3987f97
+Subproject commit 48f926a22e0b180ffe4815e333e92e181e3d0dd6