tree 51808a8db641aaab762c1ce1d2d834c7b041c2df
parent 3e0209ba8b0c61039ffcee7f9e0e846833dc2d9e
author Takashi Kajinami <kajinamit@oss.nttdata.com> 1720751481 +0900
committer Takashi Kajinami <kajinamit@oss.nttdata.com> 1721141880 +0900

Deprecate auth_version option

The same option in tempest was deprecated by [1], because Identity v3
API is the only available version now. Deprecate the option and remove
the old logic to support Identity v2 API which was already removed.

[1] https://review.opendev.org/c/openstack/tempest/+/906158

Change-Id: Id12672fabfd51755eeff7b0d701abfb63e0abce0