The config should use the full path to the config directory, append
/etc/reprepro to the job.
Currently all the reprepro jobs hash to the same start time because it
uses the hostname as a seed. Use the unique string name as the seed
so each job starts at a unique time.
Change-Id: If2745d0cd274f390dbff6337b7a44093b5919908
3ddbba92ae