Fix zipkin integration test, to make sure it checks the trace data returned in the response for the request id rather than the URL (#1400)
Fix zipkin integration test, to make sure it checks the trace data returned in the response for the request id rather than the URL (#1400)

Signed-off-by: Gary Brown <f9023000f29773649f3850298becb9544b5fd6a9@brownuk.com>
vadimeisenbergibm/pilot,istio/old_pilot_repo,vadimeisenbergibm/pilot,vadimeisenbergibm/pilot,istio/old_pilot_repo,istio/old_pilot_repo