Fixed dockerhub url for pushing images

2 jobs for alsa-utils in 2 minutes and 36 seconds
Status Job ID Name Coverage
  Build
passed #219151687
build_staging

00:02:00

 
  Deploy
failed #219151688
deploy_staging

00:00:36

 
Name Stage Failure
failed
deploy_staging Deploy
Loaded image: registry.gitlab.com/[MASKED]/dockerfiles/alsa-utils:latest
The push refers to repository [registry.gitlab.com/[MASKED]/dockerfiles/alsa-utils]
a688187a8113: Preparing
a688187a8113: Pushed
1.1.8: digest: sha256:ad84c5b901cbecb5f8870504fcbc985410e395dc63fe8a5cc2d61164f5dae1cc size: 528
The push refers to repository [docker.io/[MASKED]/alsa-utils]
a688187a8113: Preparing
denied: requested access to the resource is denied
ERROR: Job failed: exit code 1