NixOS/hydra — pull request #85 by peti (2013-04-11 08:57:30+00:00)
Title: hydra-queue-runner: don't clutter the system log with debug message

Avoid the frequently printed

hydra-queue-runner[10293]: system type `x86_64-linux': 2 active, 2 allowed, starting 0 builds

message. That information is only interesting when some build are
actually started.