Update git submodules

* Update docs/submodules/policy/engine.git from branch 'master'
  to a654d6f4986f9151ee58cec93388c5d006ac17e8
  - Merge "Refactor getInnerDecisionApply function"
  - Refactor getInnerDecisionApply function

    This patch clean up the getInnerDecisionApply
    and break it in smaller pieces

    Issue-ID: POLICY-1250
    Change-Id: Iabe56ccb4edbac257a72fb4f1518f24ed1bd84df
    Signed-off-by: Matthieu Cauffiez <matthieu.cauffiez@bell.ca>

diff --git a/docs/submodules/policy/engine.git b/docs/submodules/policy/engine.git
index 5766f7a..a654d6f 160000 (submodule)
--- a/docs/submodules/policy/engine.git
+++ b/docs/submodules/policy/engine.git
@@ -1 +1 @@
-Subproject commit 5766f7af5c2c1e55835acda31dda52af0f0583cb
+Subproject commit a654d6f4986f9151ee58cec93388c5d006ac17e8