Fix LEARNVM-89 and LEARNVM-90 - change to using env path, add cowsayings
Fix LEARNVM-89 and LEARNVM-90 - change to using env path, add cowsayings

puppetlabs/pltraining-learning,puppetlabs/pltraining-learning,samuelson/pltraining-learning,joshsamuelson/pltraining-learning,joshsamuelson/pltraining-learning,samuelson/pltraining-learning,joshsamuelson/pltraining-learning,kjhenner/pltraining-learning,samuelson/pltraining-learning,kjhenner/pltraining-learning