- fix connection string to mysql database

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@38515 20353a03-c40f-0410-a6d1-a30d3c3de9de

buildout/instance-profiles/testrunner.cfg

@@ -27,7 +27,7 @@ mysql_user = root
 mysql_password =
 mysql_host = 127.0.0.1
 mysql_port = ${configuration:mysql_port}
-erp5_sql_connection_string = ${:mysql_database_name}@${configuration:mysql_host}:${configuration:mysql_port} ${:mysql_user}
+erp5_sql_connection_string = ${:mysql_database_name}@${:mysql_host}:${:mysql_port} ${:mysql_user}
 
 initialization =
   import os