Update git submodules

* Update docs/submodules/releng from branch 'master'
  - [fuel] verify: Enable voting for arm64 deploy

    - disable functest smoke on arm-virtual* PODs, since we don't perform
      a full deployment on those PODs, only a basic integrity check;

    Change-Id: I0bcd6da32118ea256652dc74977ef0ee7f2525ab
    Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

diff --git a/docs/submodules/releng b/docs/submodules/releng
index 8fc2ebc..028cdf4 160000 (submodule)
--- a/docs/submodules/releng
+++ b/docs/submodules/releng
@@ -1 +1 @@
-Subproject commit 8fc2ebc0c28e379fe3ca0cd7f13140103c908726
+Subproject commit 028cdf455dd3a876b7f49205410d72cf651af2c3