Update git submodules

* Update docs/submodules/functest from branch 'stable/fraser'
  - Cover vping_ssh

    Change-Id: I37c52057a45d76e081a1a0145baee96041ca25a5
    Signed-off-by: Cédric Ollivier <cedric.ollivier@orange.com>
    (cherry picked from commit 98d1a3d8b9beae43f2dacdc79309c39c2435feed)

diff --git a/docs/submodules/functest b/docs/submodules/functest
index 3f10742..01360bc 160000 (submodule)
--- a/docs/submodules/functest
+++ b/docs/submodules/functest
@@ -1 +1 @@
-Subproject commit 3f10742b14e50e02b1f9d87c14fa20de1132ba61
+Subproject commit 01360bc0547f223689b86a9b25ff89ca0cb4719a