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/1396

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

Buildslave for this Build: asf947_ubuntu

Build Reason: downstream
Build Source Stamp: [branch trunk] 8bdb6c99856fd4ae17a95ccb0f661a256caaab13
Blamelist: Suraj Khurana <[hidden email]>,Suraj Khurana <[hidden email]>

BUILD FAILED: failed shell_2

Sincerely,
 -The Buildbot