Update git submodules

* Update docs/submodules/ccsdk/distribution.git from branch 'master'
  to ac5d3ff491a745d6112b698aa1b209f6dcf507d1
  - PrintYangToProp package change

    package for PrintYangToProp was updated when sli-common was updated

    Issue-ID: CCSDK-1723
    Signed-off-by: Smokowski, Kevin (ks6305) <kevin.smokowski@att.com>
    Change-Id: Ic747102fb519aa5805bd8e9c016afc8d2af14e5b

diff --git a/docs/submodules/ccsdk/distribution.git b/docs/submodules/ccsdk/distribution.git
index b3dd7d1..ac5d3ff 160000 (submodule)
--- a/docs/submodules/ccsdk/distribution.git
+++ b/docs/submodules/ccsdk/distribution.git
@@ -1 +1 @@
-Subproject commit b3dd7d114e44c32b93773f11013a9b2b6d33d18f
+Subproject commit ac5d3ff491a745d6112b698aa1b209f6dcf507d1