ops_test.model.deploy(ZOOKEEPER_CHARM, application_name=ZOOKEEPER_APP, channel="stable"),
ops_test.model.deploy(KAFKA_CHARM, application_name=KAFKA_APP, channel="stable"),
ops_test.model.deploy(ZOOKEEPER_CHARM, application_name=ZOOKEEPER_APP, channel="stable"),
ops_test.model.deploy(KAFKA_CHARM, application_name=KAFKA_APP, channel="stable"),