Comment 0 for bug 1671315

When the language is set to zh_CN, no forms will be displayed while click the "restore" button on

"Backups" page, there is no errors displayed either. The httpd log messages looks like:

<code>
[Tue Mar 07 10:17:14.272790 2017] [:error] [pid 1488] ERROR:disaster_recovery.utils:
[Tue Mar 07 10:17:14.274162 2017] [:error] [pid 1488] Recoverable error: 'ascii' codec can't encode character u'\\u5e74' in position 4: ordinal not in range(128)
[Tue Mar 07 10:17:14.274359 2017] [:error] [pid 1488] ERROR:disaster_recovery.utils:None
[Tue Mar 07 10:17:14.274990 2017] [:error] [pid 1488] Recoverable error:
</code>

where u'\u5e74' is '年' in chinese, it's a locale error while change time to str.