when we use v2, following log shows out and prevent additional actions, but in v21 I don't see it
2016-02-05 06:16:44.275 13961 DEBUG nova.policy [req-fb5fea1d-d7d9-497c-8d08-bbd21215ea3f fd45d7605c4a4e90b7ce236773c0ed75 d1c5aa58af6c426492c642eb649017be - - -] Policy check for compute:delete failed with credentials {'domain': None, 'project_name': u'demo', 'project_domain': None, 'timestamp': '2016-02-05T11:16:44.196011', 'remote_address': '192.168.122.239', 'quota_class': None, 'resource_uuid': None, 'is_admin': False, 'user': u'fd45d7605c4a4e90b7ce236773c0ed75', 'service_catalog': [{u'endpoints': [{u'adminURL': u'http://192.168.122.239:8776/v2/d1c5aa58af6c426492c642eb649017be', u'region': u'RegionOne', u'internalURL': u'http://192.168.122.239:8776/v2/d1c5aa58af6c426492c642eb649017be', u'publicURL': u'http://192.168.122.239:8776/v2/d1c5aa58af6c426492c642eb649017be'}], u'type': u'volumev2', u'name': u'cinderv2'}, {u'endpoints': [{u'adminURL': u'http://192.168.122.239:8776/v1/d1c5aa58af6c426492c642eb649017be', u'region': u'RegionOne', u'internalURL': u'http://192.168.122.239:8776/v1/d1c5aa58af6c426492c642eb649017be', u'publicURL': u'http://192.168.122.239:8776/v1/d1c5aa58af6c426492c642eb649017be'}], u'type': u'volume', u'name': u'cinder'}], 'tenant': u'd1c5aa58af6c426492c642eb649017be', 'read_only': False, 'project_id': u'd1c5aa58af6c426492c642eb649017be', 'user_id': u'fd45d7605c4a4e90b7ce236773c0ed75', 'show_deleted': False, 'roles': [u'anotherrole'], 'user_identity': 'fd45d7605c4a4e90b7ce236773c0ed75 d1c5aa58af6c426492c642eb649017be - - -', 'read_deleted': 'no', 'request_id': 'req-fb5fea1d-d7d9-497c-8d08-bbd21215ea3f', 'instance_lock_checked': False, 'user_domain': None, 'user_name': u'alt_demo'} enforce /opt/stack/nova/nova/policy.py:104
when we use v2, following log shows out and prevent additional actions, but in v21 I don't see it
2016-02-05 06:16:44.275 13961 DEBUG nova.policy [req-fb5fea1d- d7d9-497c- 8d08-bbd21215ea 3f fd45d7605c4a4e9 0b7ce236773c0ed 75 d1c5aa58af6c426 492c642eb649017 be - - -] Policy check for compute:delete failed with 05T11:16: 44.196011' , 'remote_address': '192.168.122.239', 'quota_class': None, 'resource_uuid': None, 'is_admin': False, 'user': u'fd45d7605c4a4 e90b7ce236773c0 ed75', 'service_catalog': [{u'endpoints': [{u'adminURL': u'http:// 192.168. 122.239: 8776/v2/ d1c5aa58af6c426 492c642eb649017 be', u'region': u'RegionOne', u'internalURL': u'http:// 192.168. 122.239: 8776/v2/ d1c5aa58af6c426 492c642eb649017 be', u'publicURL': u'http:// 192.168. 122.239: 8776/v2/ d1c5aa58af6c426 492c642eb649017 be'}], u'type': u'volumev2', u'name': u'cinderv2'}, {u'endpoints': [{u'adminURL': u'http:// 192.168. 122.239: 8776/v1/ d1c5aa58af6c426 492c642eb649017 be', u'region': u'RegionOne', u'internalURL': u'http:// 192.168. 122.239: 8776/v1/ d1c5aa58af6c426 492c642eb649017 be', u'publicURL': u'http:// 192.168. 122.239: 8776/v1/ d1c5aa58af6c426 492c642eb649017 be'}], u'type': u'volume', u'name': u'cinder'}], 'tenant': u'd1c5aa58af6c4 26492c642eb6490 17be', 'read_only': False, 'project_id': u'd1c5aa58af6c4 26492c642eb6490 17be', 'user_id': u'fd45d7605c4a4 e90b7ce236773c0 ed75', 'show_deleted': False, 'roles': [u'anotherrole'], 'user_identity': 'fd45d7605c4a4e 90b7ce236773c0e d75 d1c5aa58af6c426 492c642eb649017 be - - -', 'read_deleted': 'no', 'request_id': 'req-fb5fea1d- d7d9-497c- 8d08-bbd21215ea 3f', 'instance_ lock_checked' : False, 'user_domain': None, 'user_name': u'alt_demo'} enforce /opt/stack/ nova/nova/ policy. py:104
credentials {'domain': None, 'project_name': u'demo', 'project_domain': None, 'timestamp': '2016-02-