[Qa-jenkins-scm] reproducible-stale-builds.log found

[jenkins at jenkins.debian.net]

A few entries per day are normal, a few dozens or hundreds probably not.
2 entries found:
- 2 from amd64.
- 0 from i386.
- 0 from arm64.
- 0 from armhf.

Fri Nov 10 16:25:42 UTC 2017 - stale builds found, cleaning db from these: 23742|2017-11-10 14:54|amd64_12/2993
Fri Nov 10 16:25:59 UTC 2017 - stale builds found, cleaning db from these: 362335|2017-11-10 14:54|amd64_39/2161