Update git submodules

* Update docs/submodules/releng from branch 'master'
  to b0204d2dd14cb975ac02c6eb40b28759f52d7ae6
  - Merge "Fix mc calls"
  - Fix mc calls

    Change-Id: I6224a208bf94c74df3bfa139bbf06636dcb1b29e
    Signed-off-by: Cédric Ollivier <cedric.ollivier@orange.com>

diff --git a/docs/submodules/releng b/docs/submodules/releng
index e92bdb2..b0204d2 160000 (submodule)
--- a/docs/submodules/releng
+++ b/docs/submodules/releng
@@ -1 +1 @@
-Subproject commit e92bdb27ce117ebf82dd01d03b9b86aff99dd0b5
+Subproject commit b0204d2dd14cb975ac02c6eb40b28759f52d7ae6