Update git submodules

* Update docs/submodules/releng from branch 'master'
  to ca71c7b9a3d2d8ad833a8b5303dcb46b295467a6
  - Merge "Fix Functest K8s v1.26 jobs"
  - Fix Functest K8s v1.26 jobs

    Change-Id: Ia850850761b88f3c2af0970888285f1ede61c751
    Signed-off-by: Cédric Ollivier <cedric.ollivier@orange.com>

diff --git a/docs/submodules/releng b/docs/submodules/releng
index 087aeb2..ca71c7b 160000 (submodule)
--- a/docs/submodules/releng
+++ b/docs/submodules/releng
@@ -1 +1 @@
-Subproject commit 087aeb2a54d3d573bc095fdf3a0afcf36a2fd86e
+Subproject commit ca71c7b9a3d2d8ad833a8b5303dcb46b295467a6