I tried to follow solution here: https://drupal.stackexchange.com/questions/45913/why-does-drush-say-command-not-found-when-i-try-to-execute-remote-commands

But it did not work for me, the url /usr/local/zend/bin does not exists in my hosting provider.

I can't run any remote command from my local, I dould test the connection doing 

    drush @remote ssh

and it correctly connects through ssh, so the problem is not in the connection. Please help me with this =( Thanks