test: refactor compose_port_linux_test.go to use Tigron#4713

ChengyuZhu6 merged 2 commits intocontainerd:maincontainerd/nerdctl:mainfrom

robertcal:issues_463_compose_port_linux_test.gorobertcal/nerdctl:issues_463_compose_port_linux_test.goCopy head branch name to clipboard