locking yum dependency to < 3
locking yum dependency to < 3

sigma-random/erlang,jgoldschrafe/erlang,PrecisionDevelopment/erlang,michaelklishin/erlang,jgoldschrafe/erlang,SpeCT/cookbook-erlang,cheeseplus/erlang,PrecisionDevelopment/erlang,opscode-cookbooks/erlang,dosyfier/erlang,cheeseplus/erlang,sigma-random/erlang,opscode-cookbooks/erlang,naoya/erlang,chef-cookbooks/erlang,fernandohonig/erlang,michaelklishin/erlang,SpeCT/cookbook-erlang,behanceops/erlang,fernandohonig/erlang,behanceops/erlang,naoya/erlang