Comment 6 for bug 1777705

Was this fixed in Queens as well? I'm receiving the same error:

2019-03-07 18:25:42.355 27202 WARNING oslo_config.cfg [-] Config option None.os_auth_ver is deprecated. Use option DEFAULT.os-identity-api-version instead.
2019-03-07 18:25:42.356 27202 ERROR freezer.main [-] 'os-identity-api-version': KeyError: 'os-identity-api-version'
2019-03-07 18:25:42.356 27202 ERROR freezer.main Traceback (most recent call last):
2019-03-07 18:25:42.356 27202 ERROR freezer.main File "/usr/local/lib/python2.7/dist-packages/freezer/main.py", line 235, in main
2019-03-07 18:25:42.356 27202 ERROR freezer.main backup_args = freezer_config.get_backup_args()
2019-03-07 18:25:42.356 27202 ERROR freezer.main File "/usr/local/lib/python2.7/dist-packages/freezer/common/config.py", line 570, in get_backup_args
2019-03-07 18:25:42.356 27202 ERROR freezer.main CONF.set_override(config_key, conf.default[config_key])
2019-03-07 18:25:42.356 27202 ERROR freezer.main File "/usr/local/lib/python2.7/dist-packages/oslo_config/cfg.py", line 2436, in __inner
2019-03-07 18:25:42.356 27202 ERROR freezer.main result = f(self, *args, **kwargs)
2019-03-07 18:25:42.356 27202 ERROR freezer.main File "/usr/local/lib/python2.7/dist-packages/oslo_config/cfg.py", line 2755, in set_override
2019-03-07 18:25:42.356 27202 ERROR freezer.main opt_info = self._get_opt_info(name, group)
2019-03-07 18:25:42.356 27202 ERROR freezer.main File "/usr/local/lib/python2.7/dist-packages/oslo_config/cfg.py", line 3128, in _get_opt_info
2019-03-07 18:25:42.356 27202 ERROR freezer.main return opts[opt_name]
2019-03-07 18:25:42.356 27202 ERROR freezer.main KeyError: 'os-identity-api-version'
2019-03-07 18:25:42.356 27202 ERROR freezer.main
2019-03-07 18:25:42.360 27202 CRITICAL freezer.main [-] End freezer agent process unsuccessfully
2019-03-07 18:25:42.361 27202 CRITICAL freezer.main [-] Critical Error: 'os-identity-api-version'