Update git submodules

* Update docs/submodules/appc/deployment.git from branch 'master'
  to b8e46a813a4c1810e9845d2013611d02da129d1b
  - Move location of config copy

    The copying of config files for opendaylight must be
    moved so that is occurs before opendaylight is started
    since opendaylight is currently not able to be restarted
    due to the dblib class not found error.

    Change-Id: I8bce29e88a008fb12ef104d3963ce0425d6bbb30
    Signed-off-by: Patrick Brady <patrick.brady@att.com>
    Issue-ID: CCSDK-1683

diff --git a/docs/submodules/appc/deployment.git b/docs/submodules/appc/deployment.git
index 6989e98..b8e46a8 160000 (submodule)
--- a/docs/submodules/appc/deployment.git
+++ b/docs/submodules/appc/deployment.git
@@ -1 +1 @@
-Subproject commit 6989e98ea8d2293aa90aacc1b864fb724643156e
+Subproject commit b8e46a813a4c1810e9845d2013611d02da129d1b