diff --git a/jjb/pipeline/voltha-physical-functional-tests.groovy b/jjb/pipeline/voltha-physical-functional-tests.groovy
index aaf9d21..4956e17 100644
--- a/jjb/pipeline/voltha-physical-functional-tests.groovy
+++ b/jjb/pipeline/voltha-physical-functional-tests.groovy
@@ -203,6 +203,8 @@
       extract_errors_python voltha-ofagent >> $WORKSPACE/error-report.log
       extract_errors_python onos >> $WORKSPACE/error-report.log
 
+      gzip error-report.log || true
+
       cd $WORKSPACE/voltha/kind-voltha/scripts/logger/combined/
       tar czf $WORKSPACE/container-logs.tgz *