[sdk][python-openstackclient] Request the code review about the story: openstack CLI - Create an instance using --image-property filtering not working.

Hi.

I researched the story 'openstack CLI - Create an instance using --image-property filtering not working' and modified the code to solve it.

This is the issue that I opened. - Link https://review.opendev.org/#/c/746405/

And the hyperlink of the story is here https://storyboard.openstack.org/#!/story/2007860.

In addition, there is a review https://review.opendev.org/#/c/740455/ posted before my review of the same story, so conflict resolution is necessary.

Please check the commit message and history of the two reviews and continue the discussion.