getting rid of all-machines.log

[Mark Ramm-Christensen (Canonical.com)]

>> you'll have to be more specific, there's been a shotgun of statements in
>> this thread, touching on logstash, aggregation removal, rsyslog removal,
>> log rotation, deferring to stderr/stdout, 12factor apps, working with ha
>> state servers, etc.
>
> I was referring to Nate's lumberjack package (PR seams to be gone) and
> the syslog streaming change. Lumberjack works on windows as well.


Just so it is easily accessable from this thread the URL for the
aformentioned lumberjack is here:

https://godoc.org/gopkg.in/natefinch/lumberjack.v2