Update vm to remove bluetooth and disable extra.
Update vm to remove bluetooth and disable extra.

Update training VM for puppetmaster training:

* Disable extra repos
* Disable bluetooth service
* Remove bluetooth package

joshsamuelson/pltraining-bootstrap,carthik/pltraining-bootstrap,joshsamuelson/pltraining-bootstrap,klynton/pltraining-bootstrap,samuelson/pltraining-bootstrap,samuelson/pltraining-bootstrap,binford2k/pltraining-bootstrap,samuelson/pltraining-bootstrap,carthik/pltraining-bootstrap,kjhenner/pltraining-bootstrap,klynton/pltraining-bootstrap,binford2k/pltraining-bootstrap,puppetlabs/pltraining-bootstrap,puppetlabs/pltraining-bootstrap,puppetlabs/pltraining-bootstrap,kjhenner/pltraining-bootstrap,binford2k/pltraining-bootstrap,joshsamuelson/pltraining-bootstrap,kjhenner/pltraining-bootstrap,klynton/pltraining-bootstrap,carthik/pltraining-bootstrap