[Octave-buildbot] Buildbot failure in GNU Octave Buildbot on clang-4.0-debian

[NO-REPLY]

The Buildbot has detected a failed build on builder clang-4.0-debian while 
building octave.
Full details are available at:
    http://buildbot.octave.org:8010/#builders/10/builds/1328

Buildbot URL: http://buildbot.octave.org:8010/

Worker for this Build: jwe-debian-x86_64-1

Build Reason: <unknown>
Blamelist: Andrew Janke <address@hidden>, Carnë Draug <address@hidden>, Daniel 
J Sebald <address@hidden>, John W. Eaton <address@hidden>, Kai T. Ohlhus 
<address@hidden>, Markus Mützel <address@hidden>, Pantxo Diribarne 
<address@hidden>, Philip Nienhuis <address@hidden>, Rik <address@hidden>, 
Torsten Lilge <address@hidden>, Valentin Ortega <address@hidden>

BUILD FAILED: failed 'nice -n ...' (failure) configure (failure)

Sincerely,
 -The Buildbot