Comment 3 for bug 1425873

@Artem: Fuel's developers are just one group of python-fuelclient users. There is several other ones. I'm unaware of the term FuelCLI and I actually think that no one else does. There is only a project python-fuelclient (which can also be referenced as Fuel Client) which has a configuration file which was required and used by default, i.e., /etc/fuel/client/config.yaml, but won't be used by default in one of the following releases.

There are no exact plans on when that change is going to happen but the idea behind this deprecation warning is to let users know that this file will not be used by default, so it's better for them to explicitly specify it and forget about the problem.

My proposal is to mute the message if the file still exists but a user explicitly set it.