VOL-1453 args name, device name, and topic name must match

Change-Id: I4caf873be87b4666df90338de0dacb201e98e240
diff --git a/compose/system-test.yml b/compose/system-test.yml
index 044adcd..61afff2 100644
--- a/compose/system-test.yml
+++ b/compose/system-test.yml
@@ -166,7 +166,7 @@
     command: [
       "/voltha/adapters/brcm_openomci_onu/main.py",
       "-v",
-      "--name=openonu",
+      "--name=brcm_openomci_onu",
       "--kafka_adapter=${DOCKER_HOST_IP}:9092",
       "--kafka_cluster=${DOCKER_HOST_IP}:9092",
       "--core_topic=rwcore"