This integration test roughly follows the [Linkerd guide to distributed tracing](https://linkerd.io/2019/10/07/a-guide-to-distributed-tracing-with-linkerd/).
We deploy the tracing components (oc-collector and jaeger), emojivoto, and nginx as an ingress to do span initiation. We then watch the jaeger API and check that a trace is eventually created that includes traces from all of the data plane components: nginx, linkerd-proxy, web, voting, and emoji.
Signed-off-by: Alex Leong <alex@buoyant.io>
Alex Leong