Update git submodules

* Update docs/submodules/fuel from branch 'master'
  - Re-order opendaylight state

    * return back opendaylight state after neutron setup
    * sleep for awhile to let neutron api reconnect to the ODL
      controller and agents to register on server

    Change-Id: Ife0c7d3cc20574b0733e8e3064843c680379cc84
    Signed-off-by: Michael Polenchuk <mpolenchuk@mirantis.com>

diff --git a/docs/submodules/fuel b/docs/submodules/fuel
index f3314c7..e083cf6 160000 (submodule)
--- a/docs/submodules/fuel
+++ b/docs/submodules/fuel
@@ -1 +1 @@
-Subproject commit f3314c74504d8bc324211cd60241674f1998efd4
+Subproject commit e083cf6350a227da161b07d2c68d9aa200611b32