Updated git submodules

Updated git submodules

Project: policy/engine master eefb77c4343190c7dff60f5ab506454dbd702b32

Merge "Copy files for docker image in packages/docker/pom"

Copy files for docker image in packages/docker/pom

Copying the files in the pom removes the need to do the copying in various
locations the docker build is executed from and allows the docker image be
built without building the entire repo (as the install.zip can be pulled
from nexus)

Issue-ID: POLICY-652
Change-Id: I90498f7e0c00e63381d746f80f937b31b3f7199d
Signed-off-by: mmis <michael.morris@ericsson.com>