FailedConsole Output

Started by upstream project "Step-1-Increment-build-id" build number 52
originally caused by:
 Started by user sravankumarl@in.ibm.com
Building remotely on fedora-28-ppc64le (ppc64le) in workspace /home/genie.releng/ci/workspace/gtk-launcher-linux-ppc64le
[WS-CLEANUP] Deleting project workspace...
[WS-CLEANUP] Deferred wipeout is used...
[WS-CLEANUP] Done
[gtk-launcher-linux-ppc64le] $ /bin/bash -x /tmp/jenkins3267511382849826559.sh
+ '[' false == false ']'
+ exit 0
Archiving artifacts
‘**/libs.tar.gz’ doesn’t match anything: ‘**’ exists but not ‘**/libs.tar.gz’
ERROR: Step ‘Archive the artifacts’ failed: No artifacts found that match the file pattern "**/libs.tar.gz". Configuration error?
Started calculate disk usage of build
Finished Calculation of disk usage of build in 0 seconds
Started calculate disk usage of workspace
Finished Calculation of disk usage of workspace in  3 second
Finished: FAILURE