Fix recursion in api.service

[aboe76]

fix recursion in formula depency should be on master service.

[iggy]

I think the better fix is to change the default.yaml file to make api_service point to salt-master instead of salt-api. It should only be salt-api on ancient versions of Salt (where salt-api was a separate process).

[iggy]

Hmm, you'd still have to handle the ancient case where api_service was legitimately salt-api. You'd still end up looping. I guess your fix is probably the most right (or least incorrect anyway) :/

[aboe76]

@iggy I don't thinks so.

Even with the latest salt from develop I need to start salt-api.service to open port 8000 even though I have the rest_cherrypy config in place.

By default the salt-api isn't started with the salt-master process....but it needs the salt-master process to connect and configure it.