Fix ansible for kafka HA changes upstream.
diff --git a/ansible/environments/local/hosts b/ansible/environments/local/hosts
index c99f195..6a7f5d5 100644
--- a/ansible/environments/local/hosts
+++ b/ansible/environments/local/hosts
@@ -9,9 +9,12 @@
 [controllers]
 controller0         ansible_host=172.17.0.1 ansible_connection=local
 
-[kafka]
+[kafkas]
 172.17.0.1          ansible_host=172.17.0.1 ansible_connection=local
 
+[zookeepers:children]
+kafkas
+
 [invokers]
 invoker0            ansible_host=172.17.0.1 ansible_connection=local