docker-compose-swarm.yml has the wrong container name for kafka (wurstmeister#308)

dsevilla · sscaling · commit 88976a202da4 · 2018-04-09T19:41:47.000+01:00
* Correct the kafka image reference name to that on the docker hub.
diff --git a/docker-compose-swarm.yml b/docker-compose-swarm.yml
@@ -5,7 +5,7 @@ services:
     ports:
       - "2181:2181"
   kafka:
-    image: ${REPO}kafka-docker:latest
+    image: wurstmeister/kafka:latest
     ports:
       - target: 9094
         published: 9094
