[BUG] Creating a new Schema results in the app hanging for some time about conduit

[kkopanidis]

@kon14 this seems to be a router issue and not a Database/CMS issue. As I've seen from logs the router was registering the routes of each schema every 1-2 seconds. So it required almost 30 or so seconds to register all schemas.

We need to add some probes there and see which operation is struggling. I'm guessing that we're having delays due to graphql parsing the routes, and then express hangs completely while trying to process the new routes. But we need to verify this.