fix(config): switch to readable config values
fix(config): switch to readable config values

Fixes #2874

swatilk/fxa-content-server,mozilla/fxa-content-server,mozilla/fxa-content-server,vladikoff/fxa-content-server,shane-tomlinson/fxa-content-server,mozilla/fxa-content-server,shane-tomlinson/fxa-content-server,vladikoff/fxa-content-server,vladikoff/fxa-content-server,swatilk/fxa-content-server,swatilk/fxa-content-server,shane-tomlinson/fxa-content-server