Inconsistency between namespaces and env variable usage

[swgriffith]

Just putting this out there for discussion. The charts set the namespace to default, but the environment variables for the api fqdns all assume 'hackfest'. It's not an issue for people following the lab exactly because our helm commands set the namespace to hackfest, but it's a bit inconsistent, and anyone messing with the namespace will hit issues where the service tracker UI cant hit the backend services.

Does it make sense to just swap out the 'default' everywhere with hackfest, or parameterize the namespace to give people more flexibility to play with the namespace?

[jschluchter]

Feel free to change at your own discretion. LMK if you have access to do so.

[jschluchter]

@swgriffith this is fixed, no?