Update git submodules

* Update docs/submodules/ccsdk/distribution.git from branch 'master'
  to 400d508da587d8c4fd5c19c15437b2fc2213c9b7
  - Merge "SDNR OOFPCIPOC - DG Updates for ConfigDB DMAAP"
  - SDNR OOFPCIPOC - DG Updates for ConfigDB DMAAP

    To support closed loop automation, DG's are modified to update ConfiDB
    for configuration of PCI and ho flags, and publish DMAAP message
    confirming configuration. Corresponding templates are also created

    Issue-ID: CCSDK-1581
    Signed-off-by: SandeepLinux <Sandeep.Shah@ibm.com>
    Change-Id: I030401f394ebdc693eeaf514478200a4d9691c18

diff --git a/docs/submodules/ccsdk/distribution.git b/docs/submodules/ccsdk/distribution.git
index 4ba691b..400d508 160000 (submodule)
--- a/docs/submodules/ccsdk/distribution.git
+++ b/docs/submodules/ccsdk/distribution.git
@@ -1 +1 @@
-Subproject commit 4ba691b0c5385b685b2cab905b08cfb7f9777da2
+Subproject commit 400d508da587d8c4fd5c19c15437b2fc2213c9b7