User with doppler.firehose permission cannot login

[aryanet]

We are deploying the nozzle, and created the uaa user with the following manifest update:

https://docs.cloudfoundry.org/loggregator/nozzle-tutorial.html#add-client

We get the following error from nozzle container.:

2019-05-01T15:35:51.60-0700 [APP/PROC/WEB/0] ERR ERROR: 2019/05/01 22:35:51 main.go:84: Error setting up CF Client: Error getting token: oauth2: cannot fetch token: 401 Unauthorized
2019-05-01T15:35:51.60-0700 [APP/PROC/WEB/0] ERR Response: {"error":"unauthorized","error_description":"Bad credentials"}