Switch overcloud to using keystone v3

Registered by Graeme Gillies

This blueprint has been superseded. See the newer blueprint "Stop using Keystone v2" for updated plans.

Currently the overcloud is deploying with keystone v2.0 used/specified in all the services configurations, and in the overcloudrc credentials file itself. We have keystone v3 enabled, and if users wish to start fully utilising things like domains, federations, groups, they need a fully v3 enabled overcloud.

Not to mention that v2 has been officially depreciated for a while now, so we should move off it sooner rather than later

Blueprint information

Status:
Complete
Approver:
None
Priority:
Undefined
Drafter:
Graeme Gillies
Direction:
Needs approval
Assignee:
None
Definition:
Superseded
Series goal:
None
Implementation:
Unknown
Milestone target:
None
Completed by
Graeme Gillies

Related branches

Sprints

Whiteboard

(?)

Work Items

This blueprint contains Public information 
Everyone can see this information.