The health check URL for policy uses Drools (Port 6969) but in OOM we have separate IPs for  each policy container.

As a result, OOM has a fork of the policy_interface.robot file to modify the IP such that it points to Drools and not PDP.

${POLICY_HEALTHCHECK_ENDPOINT}     ${GLOBAL_POLICY_SERVER_PROTOCOL}://${GLOBAL_INJECTED_POLICY_IP_ADDR{color}}:${GLOBAL_POLICY_HEALTHCHECK_PORT}

${POLICY_HEALTHCHECK_ENDPOINT}     ${GLOBAL_POLICY_SERVER_PROTOCOL}://${GLOBAL_INJECTED_POLICY_HEALTHCHECK_IP_ADDR{color}}:${GLOBAL_POLICY_HEALTHCHECK_PORT}

The ask is for robot to have multiple varialbles much like what was done for SDC_BE and FE.  I don't think we can assume each container will run on the same IP anymore.