[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.
3 entries found:
- 2 from amd64.
- 0 from i386.
- 0 from arm64.
- 1 from armhf.

Fri Apr 14 17:52:27 UTC 2017 - stale builds found, cleaning db from these: 101682|2017-04-14 07:23|armhf_14/18835
Fri Apr 14 17:54:05 UTC 2017 - stale builds found, cleaning db from these: 47614|2017-04-14 14:50|amd64_22/14502
Fri Apr 14 17:54:49 UTC 2017 - stale builds found, cleaning db from these: 242617|2017-04-14 15:50|amd64_18/14951