++ grep -Eo '[0-9]+[.][0-9]+[.][0-9]+'
++ nova-manage --version
+ NOVA_VERSION=30.2.2
+ '[' 30 -gt 14 ']'
+ nova-manage cell_v2 discover_hosts --verbose
3 RLock(s) were not greened, to fix this error make sure you run eventlet.monkey_patch() before importing any other modules.
simplejson unavailable, fall-back to standard python json
2026-04-07 00:45:56.925 11 WARNING oslo_policy.policy [None req-1e7e178b-d6ad-491f-bebe-5e5aea77f503 - - - - - -] 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.
2026-04-07 00:45:56.925 11 WARNING oslo_policy.policy [None req-1e7e178b-d6ad-491f-bebe-5e5aea77f503 - - - - - -] 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': 0f37073c-d3eb-4e55-ada3-b99218e6cf3f
Found 0 unmapped computes in cell: 0f37073c-d3eb-4e55-ada3-b99218e6cf3f