Admin Volume table doesn't work if you use 'Project' filter

[Vishal Manchanda]

If you use 'Project' filter in the admin volume table then horizon broke with "TemplateSyntaxError at /admin/volumes/" on UI.

More detailed error message cand be found here https://paste.opendev.org/show/808303/

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.opendev.org/c/openstack/horizon/+/808517

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.opendev.org/c/openstack/horizon/+/808517
Committed: https://opendev.org/openstack/horizon/commit/93b18ce5730d85799df4838bd2993c55496536bf
Submitter: "Zuul (22348)"
Branch: master

commit 93b18ce5730d85799df4838bd2993c55496536bf
Author: Tatiana Ovchinnikova <email address hidden>
Date: Fri Sep 10 15:49:43 2021 -0500

    Retrieve volume groups after filtering by project

    Get groups call is missing after filtering volumes by project name.
    This patch fixes it.

    Closes-Bug: #1941186

    Change-Id: Ib456773aaeff0cb971f735a165cc776f2a80b7b4

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/horizon 21.0.0 release.