Update git submodules

* Update docs/submodules/releng from branch 'master'
  - Merge "Fix armband functest job suite name"
  - Fix armband functest job suite name

    Change-Id: Iea3269a25e88790d335456508ad0de904ed4706e
    Signed-off-by: Delia Popescu <delia.popescu@enea.com>

diff --git a/docs/submodules/releng b/docs/submodules/releng
index 8fdbad5..49818aa 160000 (submodule)
--- a/docs/submodules/releng
+++ b/docs/submodules/releng
@@ -1 +1 @@
-Subproject commit 8fdbad5ad35661d1042cd957975220ca30b40862
+Subproject commit 49818aa04def6cb9ee96f2dcf7b83b3868a165b6