Request access denied while pushing to private repo either locally on linux os or through gitlab ci

Behaviour

When trying to set up ci/cd in gitlab.

Steps to reproduce this issue

This id .gitlab-ci.yml file config
variables:
DOCKER_DRIVER: overlay
DOCKER_HOST: tcp://docker:2375/
DOCKER_TLS_CERTDIR: “”
docker-build-master:

Official docker image.

image: docker:18-git
stage: build
services:

  • docker:18-dind
    before_script:
  • docker info
  • docker login -u “$CI_REGISTRY_USER” -p “$CI_REGISTRY_TOKEN” $CI_REGISTRY
    script:
  • echo “Deploying Frontend…”
  • IMAGE_NAME=“$CI_REGISTRY_REPO/$CI_REGISTRY_IMAGE:$CI_COMMIT_REF_NAME”
  • docker build --pull -t “$IMAGE_NAME” -f angular/Dockerfile .
  • docker push “$IMAGE_NAME”
  • echo "Frontend Deployment Complete! "
    only:
  • master

Expected behaviour

This should push to the docker hub private repo.

Tell us what happens instead
request access denied showing on gitlab terminal