Merge pull request d2iq-archive#418 from mesosphere/add_badge

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README.md

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-# Mesos-DNS [![Circle CI](https://circleci.com/gh/mesosphere/mesos-dns.svg?style=svg)](https://circleci.com/gh/mesosphere/mesos-dns) [![Coverage Status](https://coveralls.io/repos/mesosphere/mesos-dns/badge.svg?branch=master&service=github)](https://coveralls.io/github/mesosphere/mesos-dns?branch=master) [![GoDoc](https://godoc.org/github.com/mesosphere/mesos-dns?status.svg)](https://godoc.org/github.com/mesosphere/mesos-dns) [![Gitter](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/mesosphere/mesos-dns?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge)
+# Mesos-DNS [![Circle CI](https://circleci.com/gh/mesosphere/mesos-dns.svg?style=svg)](https://circleci.com/gh/mesosphere/mesos-dns) [![velocity](http://velocity.mesosphere.com/service/velocity/buildStatus/icon?job=public-mesos-dns-master)](http://velocity.mesosphere.com/service/velocity/job/public-mesos-dns-master/) [![Coverage Status](https://coveralls.io/repos/mesosphere/mesos-dns/badge.svg?branch=master&service=github)](https://coveralls.io/github/mesosphere/mesos-dns?branch=master) [![GoDoc](https://godoc.org/github.com/mesosphere/mesos-dns?status.svg)](https://godoc.org/github.com/mesosphere/mesos-dns) [![Gitter](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/mesosphere/mesos-dns?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge)
 Mesos-DNS enables [DNS](http://en.wikipedia.org/wiki/Domain_Name_System) based service discovery in [Apache Mesos](http://mesos.apache.org/) clusters.
 
 ![Architecture