FAILED STAGE is not added correctly in email notification.

[shailesh-vaidya]

Observed that FAILED STAGE is not set correctly in email sent for failure notification. For Motr jobs failure in Build#414 , email notification shows FAILED STAGE as 'build Hare'

However from console logs build is failed in building S3server phase.

[swatiseagate]

The usage of parallel stage in http://eos-jenkins.colo.seagate.com/job/Release_Engineering/job/github-work/job/Motr this pipeline causing the error, due to wronlgy setting up of stage name. Added a try catch block in every parallel stage will help us catching stage name on error solves the issue and prints correct stage name in email notification. Test job is present at https://ssc-vm-0013.colo.seagate.com/job/Release_engineering/job/Swati/job/email-content/

[shailesh-vaidya]

Created https://jts.seagate.com/browse/EOS-10554 for this.

[swatiseagate]

Resolved https://jts.seagate.com/browse/EOS-10554. Changes are done in Motr jenkins job.