buildbot exception in on aoo-win7

[buildbot]

The Buildbot has detected a build exception on builder aoo-win7 while building 
. Full details are available at:
    https://ci.apache.org/builders/aoo-win7/builds/218

Buildbot URL: https://ci.apache.org/

Buildslave for this Build: bb-win7

Build Reason: The Nightly scheduler named 'aoo-win7-nightly' triggered this 
build
Build Source Stamp: [branch openoffice/trunk] HEAD
Blamelist: 

BUILD FAILED: exception autoconf configure bootstrap build.pl --all copy log 
index upload logs

Sincerely,
 -The Buildbot