문제 상황 Github Action을 통해 CD(자동화 배포)과정을 구축하는 상황 - name: Deploy to Prod uses: appleboy/ssh-action@master id: deploy-prod with: host: ${{ secrets.NCP_PROD_SERVER_IP }} username: ${{ secrets.NCP_PROD_SERVER_USER }} password: ${{ secrets.NCP_PROD_SERVER_PASSWORD }} port: ${{ secrets.NCP_PROD_SERVER_SSH_PORT }} script: | sudo docker login -u ${{ secrets.DOCKER_USERNAME }} -p ${{ secrets.DOCKER_PASSWORD..