Martin Odstrčilík authored Feb 19, 2020 and Adam Cohen committed Feb 19, 2020

- Set version to 2.0.4 in CHANGELOG
- Use table driven tests for TestDBConnectionString
  Also add a large number of test cases
- Add KubernetesDetected() function to environment
  package
- Remove SetClairVulnerabilitiesDBConnectionString
  from environment package and move the logic to
  the clair package
- Remove TestSetClairVulnerabilitiesDBConnectionString
  from environment package
- Remove unnecessary env var EnvVarRunningFromDocker
  from environment package