Revert "Shorten and improve some job names"
Caused failures such as https://gitlab.com/gitlab-org/gitlab-ce/builds/15440967, because our logic for switching between MySQL and Postgres (export GITLAB_DATABASE=$(echo $CI_JOB_NAME | cut -f2 -d' ')) requires the second word in the job name to be either mysql or pg, while in this case it is path.