Increase test range

[renatomefi]

Currently the tests are running only against the "default" images, being php 7.2 with alpine 3.7, this happens because that's the version being spin up by docker-compose.
My suggestion is to read from the tag files (in tmp) and do a text replace of all available tags, maybe just like the approach from build-php.sh. It seems like docker-compose also accepts the yml file from the stdin, making it simple and avoiding creating temporary files