The error "Error: getaddrinfo ENOTFOUND CELLAP036.local" means that Node.js is not able to resolve hostname "CELLAP036.local" into an IP address (via DNS).
The hostname looks to me like a local computer name assigned by operating system (e.g. MacOS/OSX). I don't know how did it get into your application - have you perhaps configured some of your connectors to connect to this host? Perhaps the hostname is used instead of localhost by code that queried the operating system about the computer host name. In that case, you may be able to solve the problem by explicitly specifying localhost in your configuration (datasources.json, etc.)
Miroslav