[COOK-4076] FC007: dependencies are not defined properly

Dependencies of the cookbook have to be defined in the metadata.rb

Foodcritic shows on FC007:
FC007: Ensure recipe dependencies are reflected in cookbook metadata: cookbooks/apache2/recipes/logrotate.rb:25
FC007: Ensure recipe dependencies are reflected in cookbook metadata: cookbooks/apache2/recipes/mod_auth_openid.rb:34