Merge pull request #8 from peternewman/master

More Ubuntu slaves care of RenZO
Merge pull request #9 from peternewman/master

Add some more options to RenZO's slaves
Merge pull request #10 from peternewman/master

Test collecting some log files
Merge pull request #11 from peternewman/master

Try and make the log filenames accessible
Merge pull request #12 from peternewman/master

Add all the other log files to collect
Add RenZO Debian VMs, tidy up config a little