# File lib/fog/openstack/image.rb, line 48
        def initialize(options={})
          require 'multi_json'
          @openstack_username = options[:openstack_username]

          @data ||= { :users => {} }
          unless @data[:users].find {|u| u['name'] == options[:openstack_username]}
            id = Fog::Mock.random_numbers(6).to_s
            @data[:users][id] = {
              'id'       => id,
              'name'     => options[:openstack_username],
              'email'    => "#{options[:openstack_username]}@mock.com",
              'tenantId' => Fog::Mock.random_numbers(6).to_s,
              'enabled'  => true
            }
          end
        end