Update git submodules

* Update docs/submodules/functest from branch 'master'
  - Merge "Adding label for userguide"
  - Adding label for userguide

    Change-Id: Iaab305c913173594ee2d857255b6492d15f15916
    Signed-off-by: ShubhamRathi <shubhamiiitbackup@gmail.com>

diff --git a/docs/submodules/functest b/docs/submodules/functest
index f94a174..82232b4 160000 (submodule)
--- a/docs/submodules/functest
+++ b/docs/submodules/functest
@@ -1 +1 @@
-Subproject commit f94a1744e7a4d3a48466b6171a205e1ed84026d7
+Subproject commit 82232b46489314d70c566c015bab4eac88d4e83f