Fixes  #2553
Fixes  #2553

adriancole/zipkin,adriancole/zipkin,twitter/zipkin,openzipkin/zipkin,twitter/zipkin,adriancole/zipkin,openzipkin/zipkin,openzipkin/zipkin,openzipkin/zipkin,twitter/zipkin,twitter/zipkin,openzipkin/zipkin,adriancole/zipkin