++ nova-manage --version
++ grep -Eo '[0-9]+[.][0-9]+[.][0-9]+'
+ NOVA_VERSION=32.1.0
+ '[' 32 -gt 14 ']'
+ nova-manage cell_v2 discover_hosts --verbose
simplejson unavailable, fall-back to standard python json
2026-05-24 07:51:27.724 13 WARNING oslo_policy.policy [None req-8fb09d8e-0bfb-4af0-bf5e-6c4b4a9d5590 - - - - - -] JSON formatted policy_file support is deprecated since Victoria release. You need to use YAML format which will be default in future. You can use ``oslopolicy-convert-json-to-yaml`` tool to convert existing JSON-formatted policy file to YAML-formatted in backward compatible way: https://docs.openstack.org/oslo.policy/latest/cli/oslopolicy-convert-json-to-yaml.html.
2026-05-24 07:51:27.725 13 WARNING oslo_policy.policy [None req-8fb09d8e-0bfb-4af0-bf5e-6c4b4a9d5590 - - - - - -] JSON formatted policy_file support is deprecated since Victoria release. You need to use YAML format which will be default in future. You can use ``oslopolicy-convert-json-to-yaml`` tool to convert existing JSON-formatted policy file to YAML-formatted in backward compatible way: https://docs.openstack.org/oslo.policy/latest/cli/oslopolicy-convert-json-to-yaml.html.
Found 2 cell mappings.
Skipping cell0 since it does not contain hosts.
Getting computes from cell 'cell1': 635a9590-f3b6-43a7-99b8-7d7ad1b5e5a0
Found 0 unmapped computes in cell: 635a9590-f3b6-43a7-99b8-7d7ad1b5e5a0