Update git submodules

* Update docs/submodules/fds from branch 'master'
  - Final documenatation updates for Euphrates

    Updates release notes as well as nosdn scenarios description.

    Change-Id: Ie061f8b371a94df0baca2655c960a5fda133266b
    Signed-off-by: juraj.linkes <jlinkes@cisco.com>

diff --git a/docs/submodules/fds b/docs/submodules/fds
index 13a7b3c..3e93206 160000 (submodule)
--- a/docs/submodules/fds
+++ b/docs/submodules/fds
@@ -1 +1 @@
-Subproject commit 13a7b3ceb0d1a2811cd07a7e1bf4763d2b00432d
+Subproject commit 3e93206b58c52b1a6aea05ec4faae80c9715534d