
Add 'os_identity_api_version' to keystone_v3_conf_settings. Deduplicate excessive _ironic_osc method. Change-Id: I9b93ec8a299d3a69629bf294d23d1b1d9e23660e Closes-Bug: #1646837
Add 'os_identity_api_version' to keystone_v3_conf_settings. Deduplicate excessive _ironic_osc method. Change-Id: I9b93ec8a299d3a69629bf294d23d1b1d9e23660e Closes-Bug: #1646837