PMM-4817 create tags after release (#1797)
PMM-4817 create tags after release (#1797)

* PMM-4817 use envvars vs hard-coded

* PMM-4817 exit early when invalid params

* PMM-4817 fix the release part of the job

* PMM-4817 modify the set tags stage

* PMM-4817 bump up percona-release

* PMM-4817 use the latest for percona-release
Percona-Lab/jenkins-pipelines,Percona-Lab/jenkins-pipelines,Percona-Lab/jenkins-pipelines,Percona-Lab/jenkins-pipelines