Curl timeout in elastic or couch plugin setup

[openi-fokus]

Seemingly the curl calls to elastic or couch time out - and take a while to do so. I don't know if it gets properly set up. We need to re-check this at some point. Sorry I was not able to note down the port.

[openi-fokus]

I'll tag you for now - but once I got time I'll tackle it too.