18014 fundamentals::exercise::15::2 is missing
18014 fundamentals::exercise::15::2 is missing

Prior to this commit the exercise 15::2 class was missing
This commit adds a class that works wit the existing erb template

puppetlabs/puppetlabs-training-bootstrap,wbhamilton/puppetlabs-training-bootstrap,joshsamuelson/puppetlabs-training-bootstrap,klynton/puppetlabs-training-bootstrap,samuelson/education-builds,marrero984/education-builds,wbhamilton/puppetlabs-training-bootstrap,klynton/puppetlabs-training-bootstrap,samuelson/puppetlabs-training-bootstrap,petems/puppetlabs-training-bootstrap,carthik/puppetlabs-training-bootstrap,petems/puppetlabs-training-bootstrap,carthik/puppetlabs-training-bootstrap,klynton/puppetlabs-training-bootstrap,kjhenner/puppetlabs-training-bootstrap,samuelson/puppetlabs-training-bootstrap,johnduarte/puppetlabs-training-bootstrap,joshsamuelson/puppetlabs-training-bootstrap,samuelson/education-builds,johnduarte/puppetlabs-training-bootstrap,johnduarte/puppetlabs-training-bootstrap,wbhamilton/puppetlabs-training-bootstrap,puppetlabs/puppetlabs-training-bootstrap,kjhenner/puppetlabs-training-bootstrap,puppetlabs/puppetlabs-training-bootstrap,petems/puppetlabs-training-bootstrap,samuelson/puppetlabs-training-bootstrap,joshsamuelson/puppetlabs-training-bootstrap,samuelson/education-builds,marrero984/education-builds,kjhenner/puppetlabs-training-bootstrap,carthik/puppetlabs-training-bootstrap,marrero984/education-builds