python-openstackclient removed the usage of glanceclient between 5.1.0
and 5.2.0 (see: https://review.opendev.org/#/c/650374/).
As a consequence, the
openstack dataprocessing image register ...
command is now broken.
This fix means a few requirement bumps to align to OSC 5.2.0,
even though saharaclient 3.0.0 is already released.
Story: 2007501
Task: 39317
Change-Id: I377e0646303aef4984cdd6e4b6587fca9241206b