ignore error "Can't connect to MySQL server on "proxy-mysql" (115)"

[gcolpart]

Hello,

When you use a proxy MySQL, you could have a system error 115 (Operation now in progress) like :

PROVISION_DB_CONNECT_FAIL : Dummy connection failed to fail. Either your MySQL permissions are too lax, or the response was not understood. See http://is.gd/Y6i4FO for more information. ERROR 2002 (HY000): Can't connect to MySQL server on 'proxy-mysql' (115)

We suggest this path on db/Provision/Service/db/mysql.php :

146a147,149
>     elseif (preg_match("/Can't connect to MySQL server on.*\(115\)/", $output, $match)) {
>       return $match[1];
>     }

Regards