Update git submodules

* Update docs/submodules/appc/deployment.git from branch 'master'
  to 2a6747ce3aefd99cacf8962b899c2bf04eb39c95
  - Change the dmaap service jar version to match appc

    The version of the dmaap service jar was previously
    hardcoded. This change makes it use the same version
    as the other appc artifacts.

    Change-Id: I920a821520c7494dc9d03a53fa4fccab991cc713
    Signed-off-by: Patrick Brady <patrick.brady@att.com>
    Issue-ID: APPC-1816

diff --git a/docs/submodules/appc/deployment.git b/docs/submodules/appc/deployment.git
index 207bfb1..2a6747c 160000 (submodule)
--- a/docs/submodules/appc/deployment.git
+++ b/docs/submodules/appc/deployment.git
@@ -1 +1 @@
-Subproject commit 207bfb1944831973a665fdb26227a0290f57120f
+Subproject commit 2a6747ce3aefd99cacf8962b899c2bf04eb39c95