Fixed deployment of production image

2 jobs for alsa-utils in 2 minutes and 25 seconds
Status Job ID Name Coverage
  Build
passed #219133610
build_staging

00:01:51

 
  Deploy
failed #219133611
deploy_staging

00:00:34

 
Name Stage Failure
failed
deploy_staging Deploy
WARNING! Your password will be stored unencrypted in /root/.docker/config.json.
Configure a credential helper to remove this warning. See
https://docs.docker.com/engine/reference/commandline/login/#credentials-store

Login Succeeded
$ deploy_image
Loaded image: registry.gitlab.com/[MASKED]/dockerfiles/alsa-utils:latest
Error parsing reference: "https://index.docker.io/v1//alsa-utils" is not a valid repository/tag: invalid reference format
ERROR: Job failed: exit code 1