Open Stack

Hello,

I've upgraded Havana to IceHouse on  Scientific Linux 6.5 following  these steps:

yum install http://rdo.fedorapeople.org/openstack-havana/rdo-release-havana.rpm

yum -y update

nova-manage db sync
cinder-manage db sync
glance-manage db_sync
keystone-manage db_sync

When I run command keystone tenenat-list
I get
uthorization Failed: An unexpected error prevented the server from fulfilling your
request. (HTTP 500)

/var/log/keystone  shows

2014-05-29 15:42:58.782 10638 TRACE keystone.common.wsgi ProgrammingError:
(ProgrammingError) (1146, "Table 'keystone.assignment' doesn't exist") 'SELECT
assignment.type AS assignment_type, assignment.actor_id AS assignment_actor_id,
assignment.target_id AS assignment_target_id, assignment.role_id AS
assignment_role_id, assignment.inherited AS assignment_inherited \nFROM assignment
\nWHERE assignment.actor_id = %s AND assignment.target_id = %s'
('9436d6868f314fae81166cedf1769bed', '71d30105c083454398c9617cd15a9e4d')
2014-05-29 15:42:58.782 10638 TRACE keystone.common.wsgi


Can anybody help me ?