Update .gitlab-ci.yml file

  script:

    - git config --local user.name "$GIT_USER"

    - git config --local user.email "$GIT_USER_EMAIL"

    - git remote add gitlab_origin https://oauth2:$HTML_SPEC_TOKEN@gitlab.com/sferainnovazione/ngsi-ld-ttf-parser.git

    - git remote add gitlab_origin https://oauth2:$HTML_SPEC_TOKEN@forge.etsi.org/rep/cim/NGSI-LD.git

    - git add public/official/

    - git add public/index.html

    - git add public/*.css