This section defines service configuration including timeouts and servicelocation. Available parameters are:- `var` - The name of an environment variable on a container to read service configuration from. This defaults to `SERVICES`. The value of this variable is a comma separated list of service definitions. The structure of a service definition is `name:port/protocol` where `name` is the name of the service, `port` is the port the service listens on, and protocol is either `tcp` or `udp`.