Required attribute added for metadata.rb
Required attribute added for metadata.rb

hopshadoop/hopsworks-chef,ekeroid/hopsworks-chef,hopshadoop/hopsworks-chef,ekeroid/hopsworks-chef,hopshadoop/hopsworks-chef,ekeroid/hopsworks-chef,ekeroid/hopsworks-chef,hopshadoop/hopsworks-chef