Update git submodules

* Update docs/submodules/releng from branch 'master'
  to deaa06131dd972fdb45dc310925f2680bd8f21bd
  - Gate podman

    Change-Id: Id4ac64c700da66d404db7910db5e94b372f7ea68
    Signed-off-by: Cédric Ollivier <cedric.ollivier@orange.com>

diff --git a/docs/submodules/releng b/docs/submodules/releng
index dba9c11..deaa061 160000 (submodule)
--- a/docs/submodules/releng
+++ b/docs/submodules/releng
@@ -1 +1 @@
-Subproject commit dba9c11e998728f6daddd6873960831d7c28c14a
+Subproject commit deaa06131dd972fdb45dc310925f2680bd8f21bd