Update git submodules

* Update docs/submodules/releng from branch 'master'
  to 36899bbcbcf85a2c19d206c75ea234fb53c35646
  - Merge "Revert new boto file path"
  - Revert new boto file path

    Change-Id: I0b118e608e336aad883b0e5febe49036eabaaf4c
    Signed-off-by: Cédric Ollivier <cedric.ollivier@orange.com>

diff --git a/docs/submodules/releng b/docs/submodules/releng
index 37e0199..36899bb 160000 (submodule)
--- a/docs/submodules/releng
+++ b/docs/submodules/releng
@@ -1 +1 @@
-Subproject commit 37e0199b5496f7966486e2d102ad173918afb318
+Subproject commit 36899bbcbcf85a2c19d206c75ea234fb53c35646