As ONAP/DCAE maintainer,  need current policy-handler function build as standalone service under DCAE transformation initiative.  The service will be deployed as side car container for MS deployment in Helm when policy function are required.

The scope of story deliveriable will include

1. Build/deliver policy-side car service code and integrate with ONAP build process to generate docker container. Note: New code must follow ONAP complaince and H release requirement
2. Document/specification on MS interaction (add under https://wiki.onap.org/display/DW/Policy+function+as+Sidecar )
3. Provide sample helm chart/deployment spec leveraging Policy side-car.

Recommended base image:

• Python : 8.0.0 image (https://git.onap.org/integration/docker/onap-python/tree/Dockerfile)
• Java : 8.0.0 image (https://git.onap.org/integration/docker/onap-java11/tree/)

Code coverage >80%