allow to run multiple services of a same image
This is a follow-up of #344 (closed) where potential solution was proposed to allow naming of services like
services:
- image: "postgres:9.5"
name: "database-one"
- image: "postgres:9.5"
name: "database-two"
Some CI workflows requires to use multiple instances of a same service, like migration scripts. My desired use case is to run same version of a service but multiple times, to emulate a cluster of machines on which my application depends on.