Update git submodules

* Update docs/submodules/functest from branch 'master'
  - Merge "Add copper and domino in functest-features"
  - Add copper and domino in functest-features

    Change-Id: I6f7a35b84c9b7f8cde88998f545b30cc200c8ff1
    Signed-off-by: Cédric Ollivier <cedric.ollivier@orange.com>

diff --git a/docs/submodules/functest b/docs/submodules/functest
index cafd4b4..5412952 160000 (submodule)
--- a/docs/submodules/functest
+++ b/docs/submodules/functest
@@ -1 +1 @@
-Subproject commit cafd4b4d34bdebd8158c1b4c7b9dee272b570bb2
+Subproject commit 5412952848260b4cc83d455db4681daf9e37b657