buildbot failure in on ofbizStableFrameworkRat

[buildbot]

The Buildbot has detected a new failure on builder ofbizStableFrameworkRat while building ofbiz-framework. Full details are available at:
    https://ci.apache.org/builders/ofbizStableFrameworkRat/builds/96

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

Buildslave for this Build: asf945_ubuntu

Build Reason: downstream
Build Source Stamp: [branch release17.12] 4138bf2a34b7736d3e97dfae933e9883ec8df717
Blamelist: Jacques Le Roux <[hidden email]>

BUILD FAILED: failed shell

Sincerely,
 -The Buildbot