Added specific timeout to DB connection test
Added specific timeout to DB connection test

no issue

- I'm getting this test fail locally for me because it takes more than 2s
- I think it's something local because CI passes but I can't figure out
  what - maybe DNS resolution on `unknown`
- the `beforeEach` timeout is also not working, which is odd
- I expect to revert this commit when I've figured it out

TryGhost/knex-migrator