Do not place Heka logs in /var/log/upstart
With this commit all the Heka logs are sent to /var/log/<heka_service>.log.
Previously, stdout was sent to /var/log/<heka_service>.log and stderr was sent
to /var/log/upstart/<heka_service>.log, which was confusing to the operator.
diff --git a/heka/files/heka.service b/heka/files/heka.service
index 386c12b..935360a 100644
--- a/heka/files/heka.service
+++ b/heka/files/heka.service
@@ -39,7 +39,7 @@
script
# https://bugs.launchpad.net/lma-toolchain/+bug/1543289
ulimit -n 102400
- exec start-stop-daemon --start --chuid heka --exec /usr/local/bin/{{ service_name }}_wrapper 2>>/var/log/{{ service_name }}.log
+ exec start-stop-daemon --start --chuid heka --exec /usr/local/bin/{{ service_name }}_wrapper >> /var/log/{{ service_name }}.log 2>&1
end script
{%- endif %}