keystone 问题

不知道这个警告要紧吗？

#  keystone --os-tenant-name demo --os-username demo --os-password DEMO_PASS --os-auth-url http://172.18.7.248:35357/v2.0 token-get
WARNING: Bypassing authentication using a token & endpoint (authentication credentials are being ignored).
'NoneType' object has no attribute 'has_service_catalog'收起