[Piuparts-reports] archive_old_logs

[piuparts master]

stretch
'pass/haskell-stack_1.0.0-1.log' -> 'archive/pass/haskell-stack_1.0.0-1.log'
'pass/hopenpgp-tools_0.18-1.log' -> 'archive/pass/hopenpgp-tools_0.18-1.log'


Archived 2 old logfiles.