Update git submodules

* Update docs/submodules/ves from branch 'master'
  - WIP: VES setup for new kafka based design

    JIRA: VES-3
    Add collector, kafka, agent setup

    Change-Id: I4164d270e392aa38ebed98259a9fbdf77d7e5a0e
    Signed-off-by: Bryan Sullivan <bryan.sullivan@att.com>

diff --git a/docs/submodules/ves b/docs/submodules/ves
index 4f938dc..c40be26 160000 (submodule)
--- a/docs/submodules/ves
+++ b/docs/submodules/ves
@@ -1 +1 @@
-Subproject commit 4f938dcc8758311272b98e45eea479d4600b3a6d
+Subproject commit c40be26f0586fa931c986e2eea40477c524d381d