When support was introduced for keystonev3,
a number of client options were marked
deprecated. These options are now being
removed to make things easier to switch
from keystoneclient to keystoneauth [1]
[1] https://review.opendev.org/647538
Change-Id: I79d01f46fc8701d74cba23275c5f835ec0c63521
Signed-off-by: Goutham Pacha Ravi <gouthampravi@gmail.com>
931743acbd