Align dsh_targets names with production
In production, Puppet creates dsh groups with dash -
as separator see
hieradata/common/scap/dsh.yaml
. On jenkins-deploy we went with _
as
a separator which is confusing me.
Rename the dsh groups to use dashes for consistency:
┌─────────────┬─────────────┐
│ Previously │ New │
├─────────────┼─────────────┤
│ jenkins_ci │ jenkins-ci │
│ jenkins_rel │ jenkins-rel │
└─────────────┴─────────────┘