PMM-6014 - Use Release Candidate Repo for Release testing. (#889)
PMM-6014 - Use Release Candidate Repo for Release testing. (#889)

* Update aws-staging-start.groovy

* Change Stage Name

* Config for RC tag client

* Fix Comments
Percona-Lab/jenkins-pipelines,Percona-Lab/jenkins-pipelines,Percona-Lab/jenkins-pipelines,Percona-Lab/jenkins-pipelines