Updated openstack/openstack
Project: openstack/keystone  1df35e5583bde2c63c07330d073648bcc3fcfba9
null
Use global to represent OS-TRUST:trust

When sending a notification a resource_type is required, such as a
'user', 'project', or 'OS-TRUST:trust'. This value is consistent between
operations so it can be stored in a class global variable.

Change-Id: I1a9e66330d980e13d306f4d6a6c0f248e75a858e
Updated openstack/openstack
Project: openstack/keystone  f077dc695b8011cebaf56e016cc7b68d5c55a50a
null
Use Oslo.db migration

Changed imports from keystone.common.sql.migration to
keystone.openstack.common.db.sqlalchemy.migration.py.
Surrounding code adapted.

Change-Id: I0bdfc6d386d8b11f01da9061ffaf15462840822e
Blueprint: use-common-oslo-db-code
Updated openstack/openstack
Project: openstack/keystone  29ffdcff496bc325f9a90c36e054d56463d3feb3
null
Clean StatsController unnecesary members

Removed from StatsController unused members

identity_api, policy_api, token_api

Closes-Bug: #1255990
Change-Id: I0edfe5ce270a2d88dc33273a05c9f13eb379c052