Apply Style/ColonMethodCall rubocop rule
Apply Style/ColonMethodCall rubocop rule

This rule seems to be an obvious one, but we weren't following it in one
place.

usabi/consul_san_borondon,consul/consul,consul/consul,usabi/consul_san_borondon,consul/consul,consul/consul,usabi/consul_san_borondon,consul/consul,usabi/consul_san_borondon