Updated git submodules

Project: policy/engine master 142ae9408466e78a4509490eb9ffe8bbc19f634a

Sonar fixes for TOSCA Parser

I fixed the sonar blocker in regards to nullPointerException and few
other majors that I found and were easy to fix.  I ran my local sonar
and the blocker was removed after the changes.

Change-Id: I7dcd7584fc955e1b520235a8e1376cf871761d21
Issue-ID: POLICY-776
Signed-off-by: Michael Mokry <mm117s@att.com>


1 file changed