Update git submodules

* Update docs/submodules/functest from branch 'stable/fraser'
  - Return true if at least one passed test

    JIRA: FUNCTEST-974

    Change-Id: I9915dbb91516baf5307a577c41ede5dca51a2f07
    Signed-off-by: Cédric Ollivier <cedric.ollivier@orange.com>
    (cherry picked from commit d77a8c4158562dea02500a7b6240b4934ab4fc7c)

diff --git a/docs/submodules/functest b/docs/submodules/functest
index 4c51103..cc9e41f 160000 (submodule)
--- a/docs/submodules/functest
+++ b/docs/submodules/functest
@@ -1 +1 @@
-Subproject commit 4c511033fcef2323beff640b4292fac48697c144
+Subproject commit cc9e41ff75402beb430210082cb61b130a897518