buildbot failure in on ofbizTrunkFrameworkPlugins

[buildbot]

The Buildbot has detected a new failure on builder ofbizTrunkFrameworkPlugins while building ofbizTrunkFrameworkPlugins. Full details are available at:
    https://ci.apache.org/builders/ofbizTrunkFrameworkPlugins/builds/1058

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

Buildslave for this Build: asf947_ubuntu

Build Reason: The AnyBranchScheduler scheduler named 'onTrunkPluginsCommit' triggered this build
Build Source Stamp: [branch trunk] f435521da98088fc54c2a431c0f7c405cabb3d23
Blamelist: Jacques Le Roux <[hidden email]>

BUILD FAILED: failed shell_2

Sincerely,
 -The Buildbot