[](https://coveralls.io/builds/18957539)
Coverage remained the same at 15.576% when pulling **5627f72b522c4ba0bef3ecbace2806ce6c3d5c0d on wu-sheng-patch-1** into **87449d016cb260a9bcee74d915140e238cac76ca on master**. [ Full content available at: https://github.com/apache/incubator-skywalking/pull/1668 ] This message was relayed via gitbox.apache.org for devnull@infra.apache.org