Add smoke/health tests to OSM stage_3

Change-Id: I11b5aab4d4fcd496e47ff8d483ebd4ad771cd780
Signed-off-by: Mike Marchetti <mmarchetti@sandvine.com>
diff --git a/installers/docker/docker-compose.yaml b/installers/docker/docker-compose.yaml
index fefd66e..c09de86 100644
--- a/installers/docker/docker-compose.yaml
+++ b/installers/docker/docker-compose.yaml
@@ -18,6 +18,11 @@
 #      - "2181:2181"
     networks:
       - netOSM
+    healthcheck:
+      test: echo stat | nc localhost 2181
+      interval: 10s
+      timeout: 10s
+      retries: 3
   kafka:
     image: wurstmeister/kafka:${KAFKA_TAG:-latest}
     ports: