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

[Cron Daemon]

'stretch-pu/master.log' -> 'stretch-pu/master.20180808.log'
oldstable222sid/master.20180807.log: 73.5 KiB / 1054.5 KiB = 0.070
'wheezy2lts/master.log' -> 'wheezy2lts/master.20180808.log'
'wheezy/master.log' -> 'wheezy/master.20180808.log'
squeeze2wheezy/master.20180807.log: 65.6 KiB / 1095.6 KiB = 0.060