buildbot failure in on ofbizTrunkFrameworkPlugins

[buildbot]

The Buildbot has detected a new failure on builder ofbizTrunkFrameworkPlugins while building ofbiz-framework. Full details are available at:
    https://ci.apache.org/builders/ofbizTrunkFrameworkPlugins/builds/1388

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

Buildslave for this Build: asf946_ubuntu

Build Reason: downstream
Build Source Stamp: [branch trunk] e46c7b97249d0d7c74d3833f0c8b69cc4881c8e0
Blamelist: James Yong <[hidden email]>

BUILD FAILED: failed shell_2

Sincerely,
 -The Buildbot