[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:
- 0 from amd64.
- 0 from i386.
- 0 from arm64.
- 3 from armhf.

Sat Aug 12 12:41:12 UTC 2017 - stale builds found, cleaning db from these: 84644|2017-08-11 00:20|armhf_31/342
Sat Aug 12 12:41:40 UTC 2017 - stale builds found, cleaning db from these: 87592|2017-08-11 06:44|armhf_30/1051
Sat Aug 12 12:43:58 UTC 2017 - stale builds found, cleaning db from these: 88999|2017-08-11 05:32|armhf_18/118