Relax a bit the blacklisting defaults

authserv/app_common.py

@@ -59,9 +59,9 @@ def do_auth(username, service, shard, password, otp_token, source_ip,
 def _do_auth(mc, username, service, shard, password, otp_token, source_ip,
             password_only):
     # Username must be an ASCII string.
-    bl = AuthBlackList(current_app.config.get('BLACKLIST_COUNT', 5),
+    bl = AuthBlackList(current_app.config.get('BLACKLIST_COUNT', 50),
                        current_app.config.get('BLACKLIST_PERIOD', 600),
-                       current_app.config.get('BLACKLIST_TIME', 6*3600),
+                       current_app.config.get('BLACKLIST_TIME', 2*3600),
                        mc)
     if current_app.config.get('ENABLE_BLACKLIST'):
         if bl.is_blacklisted('u', username):