buildbot exception in on ofbizTrunkFrameworkPlugins

[buildbot]

The Buildbot has detected a build exception on builder ofbizTrunkFrameworkPlugins while building ofbiz-framework. Full details are available at:
    https://ci.apache.org/builders/ofbizTrunkFrameworkPlugins/builds/1397

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

Buildslave for this Build: asf945_ubuntu

Build Reason: downstream
Build Source Stamp: [branch trunk] 2ac82b46c937585d38658cfde9c0bb5356b372cb
Blamelist: Suraj Khurana <[hidden email]>

BUILD FAILED: exception upload_2

Sincerely,
 -The Buildbot