code insights tests failing on CI because DB is not started

Created by: mrnugget

Example failure here: https://buildkite.com/sourcegraph/sourcegraph/builds/109199#fc0fde2d-0ab5-4012-88ed-c049a5163150

It looks like the DB is not started when the tests are run. Is this a race condition somewhere? We run the tests before we start the DB?