Update git submodules

* Update docs/submodules/ccsdk/distribution.git from branch 'master'
  to 6c64ce6d8be0d03ddc9d940cc5caeb7000b1f390
  - Service Logic (DG/Templates) for SDNR OOF PCI POC

    DG's, templates, property files to support service logic for SDNR OOF
    PCI POC use case. Also includes the required changes to POM files to
    appropriately copy the above artifacts to docker-state folder in
    respective sub-folders.

    Change-Id: I9b16c798bcc9ba3a28d5a99f4c3d1562f5ed0468
    Issue-ID: CCSDK-1204
    Signed-off-by: SandeepLinux <sandeep.shah2@techmahindra.com>

diff --git a/docs/submodules/ccsdk/distribution.git b/docs/submodules/ccsdk/distribution.git
index ede33b1..6c64ce6 160000 (submodule)
--- a/docs/submodules/ccsdk/distribution.git
+++ b/docs/submodules/ccsdk/distribution.git
@@ -1 +1 @@
-Subproject commit ede33b1a140b56b2fd225c7298122329f650f537
+Subproject commit 6c64ce6d8be0d03ddc9d940cc5caeb7000b1f390