Update git submodules

* Update docs/submodules/clamp.git from branch 'master'
  to 2dcca5a5b563e7640313e93fe617ca89bf6aa6d6
  - Merge "Improve the policy model download"
  - Improve the policy model download

    Improve the policy model download so that the yaml is now in pretty printing and the policy engine is not triggered if the model is already in the database

    Issue-ID: CLAMP-784
    Signed-off-by: sebdet <sebastien.determe@intl.att.com>
    Change-Id: Ibd1e6bd617cf052ad4c475e4dd9c63eb2b046acd

diff --git a/docs/submodules/clamp.git b/docs/submodules/clamp.git
index f152e38..2dcca5a 160000 (submodule)
--- a/docs/submodules/clamp.git
+++ b/docs/submodules/clamp.git
@@ -1 +1 @@
-Subproject commit f152e38d8120333a2572d0b785f4e68aedc92a04
+Subproject commit 2dcca5a5b563e7640313e93fe617ca89bf6aa6d6