Fix automated functional and Unit tests in gitlab-ci

Currently, the only tests running in gitlab ci is phpcs.

The following tests are commented out, because they were breaking the deploy:

• codecept run unit --env ci
  • This was working but at some point in the past few weeks, was blocking deploys.
• codecept run api --env ci
  • This needs config resolving so that it can run on php -S localhost:8085 tests/routing.php &>/dev/null& within the gitlab runner, which is a docker instance.