2017-04-20T16:30:30.73776924Z I0420 16:30:30.737569       1 client.go:199] TPR "IstioConfig" is not ready (User "system:serviceaccount:default:default" cannot list istioconfigs.istio.io at the cluster scope. (get IstioConfigs.istio.io)). Waiting...
2017-04-20T16:30:31.73853946Z I0420 16:30:31.738355       1 client.go:199] TPR "IstioConfig" is not ready (User "system:serviceaccount:default:default" cannot list istioconfigs.istio.io at the cluster scope. (get IstioConfigs.istio.io)). Waiting...
2017-04-20T16:30:32.738751231Z Error: 2 errors occurred:
2017-04-20T16:30:32.738769818Z 
2017-04-20T16:30:32.738773601Z * failed to register Third-Party Resources. User "system:serviceaccount:default:default" cannot get thirdpartyresources.extensions at the cluster scope. (get thirdpartyresources.extensions istio-config.istio.io)
2017-04-20T16:30:32.738776749Z * failed to register Third-Party Resources. Failed to create all TPRs
2017-04-20T16:30:32.739118788Z Usage:
2017-04-20T16:30:32.739126261Z   manager discovery [flags]
2017-04-20T16:30:32.73912874Z 
2017-04-20T16:30:32.739131293Z Flags:
2017-04-20T16:30:32.739134522Z       --discovery_cache   Enable caching discovery service responses (default true)