# File lib/fog/network/openstack/requests/list_security_groups.rb, line 40
        def list_security_groups(_options = {})
          response = Excon::Response.new

          sec_groups = []
          sec_groups = data[:security_groups].values unless data[:security_groups].nil?

          response.status = 200
          response.body = {'security_groups' => sec_groups}
          response
        end