software/metabase: fix default value of mb_password_complexity

software/metabase/buildout.hash.cfg

 [instance-profile]
 filename = instance.cfg.in
-md5sum = 8f5680ceb125f684d510adb78b0d1673
+md5sum = 0e74c862401f266111552b7a3611f7bf

software/metabase/instance.cfg.in

@@ -32,7 +32,7 @@ home = $${buildout:directory}
 init =
   default_parameters = options.get('slapparameter-dict')
   options['mb_password_complexity'] = default_parameters.get('mb_password_complexity', 'normal')
-  options['mb_password_length'] = default_parameters.get('mb_password_length', 6)
+  options['mb_password_length'] = default_parameters.get('mb_password_length', '6')
 
 [metabase-instance]
 recipe = slapos.cookbook:wrapper

[Jérome Perrin]

commit message was wrong, this is fixing mb_password_length, for reference, the error in the logs was:

 [{:type java.lang.NumberFormatException,
   :message "For input string: \"!py!6\"",
   :at [java.lang.NumberFormatException forInputString nil -1]}],