Imports
- go.opencensus.io/trace
- go.opencensus.io/plugin/ochttp
- go.opencensus.io/plugin/ochttp/propagation/b3
- github.com/pkg/errors
- k8s.io/apimachinery/pkg/util/wait
- k8s.io/client-go/kubernetes
- knative.dev/pkg/test/ingress
- knative.dev/pkg/test/logging
- knative.dev/pkg/test/zipkin