Update git submodules

* Update docs/submodules/releng from branch 'master'
  - xci: Pass project parameter to downstream jobs and adjust build blocker

    Change-Id: I25a8eb8606134255cc77d0b3d5c387e2cf4ee082
    Signed-off-by: Fatih Degirmenci <fatih.degirmenci@ericsson.com>

diff --git a/docs/submodules/releng b/docs/submodules/releng
index 5564672..a00b9fe 160000 (submodule)
--- a/docs/submodules/releng
+++ b/docs/submodules/releng
@@ -1 +1 @@
-Subproject commit 5564672a32d0a645fff09dee69021d1f243eec07
+Subproject commit a00b9febd03a44a96d9096240c709444611c026f