It'd be nice to include the machine that a logging message came from

[sanga]

In a large environment with many slaves, if one slave happens to be misconfigured (incorrect dependencies or something) it's currently difficult to see where an error has come from. I didn't see any standard way of doing this in python logging module so hatched the following (hackish) solution:

sanga@225d48c

Is there a proper way to do this? Or would something like the above be OK?

[sanga]

a cleaner solution: #89