Update git submodules

* Update docs/submodules/releng from branch 'master'
  - Merge "Add a new adapter for containerized Compass installer"
  - Add a new adapter for containerized Compass installer

    JIRA: -

    Compass installer has been containerized since OPNFV 5.0.
    To enable SFC test cases in Functest for Compass installer,
    a new adapter is needed to be compatible with both containerized
    Compass installer and SFC test cases.

    Change-Id: I4e1a9e5fcbec016a0c3fde77ace9c2cc677e3e4c
    Signed-off-by: Yifei Xue <xueyifei@huawei.com>

diff --git a/docs/submodules/releng b/docs/submodules/releng
index 1e1adaf..5af2914 160000 (submodule)
--- a/docs/submodules/releng
+++ b/docs/submodules/releng
@@ -1 +1 @@
-Subproject commit 1e1adaf5f02fd5fa3887386b524932328d8579bb
+Subproject commit 5af2914b837c9559d04c83d7db3f9eb061e47118