METRON-1865 Fix metron-bro-plugin-kafka tests (JonZeolla via jonzeolla) closes apache/metron-bro-plugin-kafka#16
METRON-1865 Fix metron-bro-plugin-kafka tests (JonZeolla via jonzeolla) closes apache/metron-bro-plugin-kafka#16

JonZeolla/metron-bro-plugin-kafka,JonZeolla/metron-bro-plugin-kafka