Burrow status check adjustment

Small adjustment to the new burrow status check

New Burrow status check

Burrow is a monitoring companion for Apache Kafka that provides consumer lag checking as a service without the need for specifying thresholds. It monitors committed offsets for all consumers and calculates the status of those consumers on demand. An HTTP endpoint is provided to request status on demand, as well as provide other Kafka cluster information. There are also configurable notifiers that can send status out via email or HTTP calls to another service. https://github.com/linkedin/Burrow

This release adds a status check that allows you to monitor health of Kafka using Burrow.

Small fixes

This release adds a small edits for unit tests

Adds Version 2 of Health Checks API

This release adds support for version 2 of the Health Checks API.

V1 of Health Checks

V1 of Health Checks