Refactor worker#initialize
Refactor worker#initialize

Shopify/resque,CloudVLab/resque,Shopify/resque,xiangzhuyuan/resque,resque/resque,xiangzhuyuan/resque,Shopify/resque,resque/resque,CloudVLab/resque,xiangzhuyuan/resque,coupa/resque,resque/resque,coupa/resque,CloudVLab/resque,coupa/resque