[SEBA-232]

Publish XOS internal events on kafka as well as redis

Switch to confluent_kafka, create XOSKafkaProducer wrapper lib

Remove nonfunctional test for connection failure

Change-Id: I4d3057fcc0b5b56022ef3f853dbe0323ef071af7
diff --git a/lib/xos-config/xosconfig/default.py b/lib/xos-config/xosconfig/default.py
index 36767e3..2c4e6d9 100644
--- a/lib/xos-config/xosconfig/default.py
+++ b/lib/xos-config/xosconfig/default.py
@@ -1,4 +1,3 @@
-
 # Copyright 2017-present Open Networking Foundation
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -13,7 +12,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-
 DEFAULT_VALUES = {
     'xos_dir': '/opt/xos',
 
@@ -62,5 +60,6 @@
     },
     'node_key': '/opt/cord_profile/node_key',
     'config_dir': '/etc/xos/sync',
-    'backoff_disabled': True
+    'backoff_disabled': True,
+    'kafka_bootstrap_servers': ['cord-kafka:9092'],
 }