Gatsby project CI/CD with deploy to other server

.gitlab-ci.yml

image: node:10.13-stretch

before_script:
 - apt-get update -qq && apt-get install -y -qq sshpass 

deploy_production:
  stage: deploy
  environment: Production
  script:
    - npm install
    - npm rebuild
    - npm install gatsby-cli
    - node_modules/.bin/gatsby build --prefix-paths
    - ls public
    - sshpass -V
    - export SSHPASS=$REMOTE_PASSWD
    - sshpass -e scp -o stricthostkeychecking=no -r public/ $REMOTE_USER@$REMOTE_HOST:$REMOTE_PATH
  artifacts:
    paths:
    - public
  cache:
    paths:
      - node_modules
  only:
  - master