# File lib/fog/ibm/requests/compute/delete_key.rb, line 26
        def delete_key(key_name)
          response = Excon::Response.new
          if key_exists? key_name
            self.data[:keys].delete(key_name)
            response.status = 200
            response.body = {"success"=>true}
          else
            response.status = 404
          end
          response
        end