buildbot failure in on openoffice-win7

[buildbot]

The Buildbot has detected a new failure on builder openoffice-win7 while 
building . Full details are available at:
    https://ci.apache.org/builders/openoffice-win7/builds/39

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

Buildslave for this Build: bb-win10

Build Reason: forced: by IRC user <arielch> on channel #asftest: Test git log
Build Source Stamp: HEAD
Blamelist: 

BUILD FAILED: failed git last commit hash configure bootstrap

Sincerely,
 -The Buildbot