Jenkins credentials config, next generation

credentials_V2.ctpl

common_credentials {
    exclude{
        tyrion-jenkins
    }
    data{
        jenkins_service_user = [
             username: 'jenkins_service_user',
             password: '{{with $secret := secret "secret/jenkins/jenkins_service_user" }}{{ $secret.Data.value }}{{end}}',
             description :'for automated jenkins jobs'
         ]
         slack = [
             username: '{{with $secret := secret "secret/slack/user" }}{{ $secret.Data.value }}{{end}}',
             password: '{{with $secret := secret "secret/slack/pass" }}{{ $secret.Data.value }}{{end}}',
             description: 'slack credentials'
         ]
    }
}

custom_credentials  {
    include{
        john-snow-jenkins
        arya-jenkins
        sansa-jenkins
    }
    data{
        artifactory = [
                username: 'arti',
                password: '{{with $secret := secret "secret/jenkins/artifactory" }}{{ $secret.Data.artifactory_password }}{{end}}',
                description: 'Artifactory credentials'
        ]
    }
}

tyrion-jenkins_credentials  {
    data{
       nexus=[
                'username':'deployment',
                'password':'{{with $secret := secret "secret/jenkins/nexus" }}{{ $secret.Data.nexus_password }}{{end}}',
                'description':'Nexus credentials'
        ]

    }
}