Resolve rubocop warnings
Resolve rubocop warnings

vinyar/chef-ingredient,surya85/devops,surya85/devops,poliva83/chef-ingredient,GannettDigital/chef-ingredient,surya85/devops,surya85/devops,chef-cookbooks/chef-ingredient,surya85/devops,vinyar/chef-ingredient,surya85/devops,chef-cookbooks/chef-ingredient,surya85/devops,surya85/devops,GannettDigital/chef-ingredient,surya85/devops,surya85/devops