NEED TO GET OUT OF SANDBOX ISOLATION MODE

I have plugins and workflows that are registered in sandbox isolation mode. I need to set the registration of at least my workflows out of sandbox, however, that option is not available when I try to modify it in the plugin registration tool :

This is not good at all, as some workflows will need to run more than two minutes. Is this at all possible in CRM ONLINE V9?! I know I can convert my plugins to workflows, but that won't matter if the workflow cannot run for longer than 2 minutes. Any advice is greatly appreciated!!