[Piuparts-reports] Cron <piupartsm at pejacevic> rotate_master_logs

[Cron Daemon]

'sid-nodoc/master.log' -> 'sid-nodoc/master.20180921.log'
stretch2buster/master.20180920.log: 93.1 KiB / 1099.1 KiB = 0.085
oldstable22testing/master.20180920.log: 85.9 KiB / 1032.0 KiB = 0.083
wheezy2lts/master.20180920.log: 87.9 KiB / 1036.2 KiB = 0.085
'squeeze2bpo2wheezy/master.log' -> 'squeeze2bpo2wheezy/master.20180921.log'