TRITON_MYSQL_CONSUL vs CONSUL as environment variable in triton-mysql.py

[jasondewitt]

Should the default environment varible for consul be TRITON_MYSQL_CONSUL here?
https://github.com/autopilotpattern/mysql/blob/master/bin/triton-mysql.py#L35

Seems like using simply 'CONSUL' here will make it easier to line up with other services in a single compose project, especially when running on Triton using CNS.

[misterbisson]

That's a good question that goes with #10 and further cleanup proposed by #12.

@tgross might be able to answer whether or not he had a special reason for the var name, or if he was namespacing it out of habit.

[tgross]

Yeah, I don't think there was any particular name and I agree that having it just be CONSUL would be better.

[misterbisson]

Fixed in #14