Unable to run algorithms due to gym environment issue

[veerendrav]

I am able to successfully install the RLs. While running the command the command python run.py -p gym -a dqn -e CartPole-v0 -c 12 -n dqn_cartpole I am getting this error

load config from rls/configs/gym/CartPole-v0.yaml failed, cannot find file.