Update git submodules

* Update docs/submodules/fuel from branch 'master'
  - [odl] Fire up ovs host config after other settings

    Change-Id: I9a42e0373f551da9f5c968ae169e0eff1a58972e
    Signed-off-by: Michael Polenchuk <mpolenchuk@mirantis.com>

diff --git a/docs/submodules/fuel b/docs/submodules/fuel
index 3b338ea..f3314c7 160000 (submodule)
--- a/docs/submodules/fuel
+++ b/docs/submodules/fuel
@@ -1 +1 @@
-Subproject commit 3b338ea9f19052eb4cf3dc70d9d49d03cb602ef2
+Subproject commit f3314c74504d8bc324211cd60241674f1998efd4