error in openstack-cleanup

We have this in some cases (scheduled-cleanup-capo-rocket CI job that uses tools/openstack-cleanup.sh)

usage: openstack volume delete [-h] [--force | --purge] [--remote]
                               <volume> [<volume> ...]
openstack volume delete: error: the following arguments are required: <volume>

(https://gitlab.com/sylva-projects/sylva-core/-/jobs/10354710506)