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

[Cron Daemon]

'stable2sid/master.log' -> 'stable2sid/master.20180415.log'
buster-rcmd/master.20180414.log: 100.0 KiB / 1154.7 KiB = 0.087, 0:02
'jessie2bpo/master.log' -> 'jessie2bpo/master.20180415.log'