Update git submodules

* Update docs/submodules/functest from branch 'master'
  - Merge "Unlink Functest and Domino tags"
  - Unlink Functest and Domino tags

    Otherwise it forbids building functest from a gerrit changes.
    DOMINO_TAG will be removed as soon as Domino offers a Python package.

    Change-Id: I081d468ff563c0be43b03fbae6c4899ed7824220
    Signed-off-by: Cédric Ollivier <cedric.ollivier@orange.com>

diff --git a/docs/submodules/functest b/docs/submodules/functest
index f175559..f11fb56 160000 (submodule)
--- a/docs/submodules/functest
+++ b/docs/submodules/functest
@@ -1 +1 @@
-Subproject commit f17555971dc56efc9bcf198c90fb5237d9f68c9f
+Subproject commit f11fb566d2f2289e2fdac88dabfd8f6e193d0353