Update git submodules

* Update docs/submodules/cli.git from branch 'master'
  to df809f402e23b935e438c29c232f3e246a81f184
  - Merge "Fix process runner on unix"
  - Fix process runner on unix
    
    Issue-ID: CLI-129
    
    Change-Id: Ic40c94b1059453858ff36e302beb44dbb4c1613b
    Signed-off-by: Kanagaraj Manickam k00365106 <kanagaraj.manickam@huawei.com>
    
diff --git a/docs/submodules/cli.git b/docs/submodules/cli.git
index 65d9d65..df809f4 160000
--- a/docs/submodules/cli.git
+++ b/docs/submodules/cli.git
@@ -1 +1 @@
-Subproject commit 65d9d65c6e3bf9f4f5590a3ba3d9234b63c04596
+Subproject commit df809f402e23b935e438c29c232f3e246a81f184