[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-kafka/MANIFEST.in b/lib/xos-kafka/MANIFEST.in
new file mode 100644
index 0000000..9561fb1
--- /dev/null
+++ b/lib/xos-kafka/MANIFEST.in
@@ -0,0 +1 @@
+include README.rst