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

[Cron Daemon]

'stable2sid/master.log' -> 'stable2sid/master.20180213.log'
'stretch2buster-rcmd/master.log' -> 'stretch2buster-rcmd/master.20180213.log'
'stretch2bpo2buster/master.log' -> 'stretch2bpo2buster/master.20180213.log'
wheezy2jessie-rcmd/master.20180212.log: 73.2 KiB / 1032.8 KiB = 0.071