sanity test pipline failing for openonu adaptor

pipeline is failing due  to the following exception for openonu adapter sanity test
:39 + [[ 0 -gt 0 ]]12:36:39 Error when executing always post condition:12:36:39 hudson.AbortException: script returned exit code 1*12:36:39* at org.jenkinsci.plugins.workflow.steps.durable_task.DurableTaskStep$Execution.handleExit(DurableTaskStep.java:664)12:36:39 at org.jenkinsci.plugins.workflow.steps.durable_task.DurableTaskStep$Execution.check(DurableTaskStep.java:610)12:36:39 at org.jenkinsci.plugins.workflow.steps.durable_task.DurableTaskStep$Execution.run(DurableTaskStep.java:554)12:36:39 at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)12:36:39 at java.util.concurrent.FutureTask.run(FutureTask.java:266)12:36:39 at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)12:36:39 at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)12:36:39 at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)12:36:39 at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)12:36:39 at java.lang.Thread.run(Thread.java:750)

https://jenkins.opencord.org/job/verify_voltha-openonu-adapter-go_sanity-test/1669/console