Update git submodules

* Update docs/submodules/releng from branch 'master'
  - Update block parameters

    Fix issue:
    1. father job block child jobs
    2. deploy the env in daisy-virtual slaves

    Change-Id: Idcda4b8ca5fcf9abbfae3c60bf656a0901a20e02
    Signed-off-by: Julien <zhang.jun3g@zte.com.cn>

diff --git a/docs/submodules/releng b/docs/submodules/releng
index cec072a..364b8f8 160000 (submodule)
--- a/docs/submodules/releng
+++ b/docs/submodules/releng
@@ -1 +1 @@
-Subproject commit cec072a7346f75c2670dfa44c8305f7b7841fe67
+Subproject commit 364b8f8faea3b26de698f20444f0703c0b9efba2