[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.
11 entries found:
- 2 from amd64.
- 4 from i386.
- 2 from arm64.
- 3 from armhf.

Wed Sep  6 06:50:31 UTC 2017 - stale builds found, cleaning db from these: 265492|2017-09-05 21:40|amd64_19/1471
Wed Sep  6 06:51:29 UTC 2017 - stale builds found, cleaning db from these: 139162|2017-09-06 05:18|i386_14/2915
Wed Sep  6 06:51:30 UTC 2017 - stale builds found, cleaning db from these: 139099|2017-09-06 05:06|i386_11/149
Wed Sep  6 06:51:38 UTC 2017 - stale builds found, cleaning db from these: 137586|2017-09-06 01:28|i386_13/15067
Wed Sep  6 06:51:49 UTC 2017 - stale builds found, cleaning db from these: 139032|2017-09-06 04:31|i386_19/2555
Wed Sep  6 06:51:59 UTC 2017 - stale builds found, cleaning db from these: 318322|2017-09-06 05:30|arm64_4/563
Wed Sep  6 06:53:13 UTC 2017 - stale builds found, cleaning db from these: 267708|2017-09-06 05:28|armhf_23/66
Wed Sep  6 06:53:15 UTC 2017 - stale builds found, cleaning db from these: 246192|2017-09-06 05:24|armhf_11/34
Wed Sep  6 06:53:55 UTC 2017 - stale builds found, cleaning db from these: 100075|2017-09-06 04:03|armhf_48/97
Sat Sep  9 22:18:20 UTC 2017 - stale builds found, cleaning db from these: 16879|2017-09-08 00:37|amd64_37/156
Sat Sep  9 22:19:30 UTC 2017 - stale builds found, cleaning db from these: 222551|2017-09-08 06:09|arm64_27/3460