Update git submodules

* Update docs/submodules/releng from branch 'master'
  - [daisy] Add '|' for more than one predefined-parameters

    This tries to solve Job name error [1] which cause functest
    failure.

    [1] https://build.opnfv.org/ci/job/functest-daisy-baremetal-daily-master/257/console

    Change-Id: I89c9a00bcaf0ccb274a18339533bdd99b1134be3
    Signed-off-by: Zhijiang Hu <hu.zhijiang@zte.com.cn>

diff --git a/docs/submodules/releng b/docs/submodules/releng
index 8a2c682..98001aa 160000 (submodule)
--- a/docs/submodules/releng
+++ b/docs/submodules/releng
@@ -1 +1 @@
-Subproject commit 8a2c682eb920ba5741577161ea23a678356da204
+Subproject commit 98001aa4f1fbe033d80b812aa74c760de4f2c187