Merge branch 'master' into 'master'

Update CI config for passing Kaniko credentials

Kaniko image was updated to no longer read Docker Registry credentials from `/root/.docker/config.json`, instead it now reads from `/kaniko/.docker/config.json`.

See merge request !42
2 jobs for v2.1.8 in 16 minutes and 23 seconds (queued for 1 second)
latest
Status Name Job ID Coverage
  Test
passed test #8336

00:02:44

 
  Build
passed build #8337

00:13:38