VOL-1025: Implement a Go language library for affinity proxy request/response handling
- Did a bit of cleanup on the docker-compose environment for rw-core.
  To run the compose files, set DOCKER_HOST_IP to your MAC's IP

Change-Id: Iefb99c99d082c2566f3854a27630941e927be0b6
diff --git a/compose/rw_core.yml b/compose/rw_core.yml
index 3759e96..c5d39ce 100644
--- a/compose/rw_core.yml
+++ b/compose/rw_core.yml
@@ -25,9 +25,9 @@
         - -grpc_host=${DOCKER_HOST_IP}
         - -grpc_port=50057
         - -banner=true
-        - -kafka_adapter_host=10.176.230.190
+        - -kafka_adapter_host=${DOCKER_HOST_IP}
         - -kafka_adapter_port=9092
-        - -kafka_cluster_host=10.176.230.190
+        - -kafka_cluster_host=${DOCKER_HOST_IP}
         - -kafka_cluster_port=9092
         - -rw_core_topic=rwcore
         - -log_level=0