buildbot failure in on ofbizBranch17FrameworkPlugins

[buildbot]

The Buildbot has detected a new failure on builder ofbizBranch17FrameworkPlugins while building ofbiz-plugins. Full details are available at:
    https://ci.apache.org/builders/ofbizBranch17FrameworkPlugins/builds/523

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

Buildslave for this Build: asf947_ubuntu

Build Reason: The AnyBranchScheduler scheduler named 'onBranch17PluginsCommit' triggered this build
Build Source Stamp: [branch release17.12] 76775e4a7cb1bf9baa06c5c7ccf24c2ed61fda8a
Blamelist: Jacques Le Roux <[hidden email]>

BUILD FAILED: failed shell_6

Sincerely,
 -The Buildbot