[cicd] : 도커파일 수정

Author: hyoseong-Choi

Dockerfile

@@ -2,4 +2,4 @@ FROM nginx
 COPY nginx.conf /etc/nginx/sites-available/default
 COPY dist/* /usr/share/nginx/html/
 EXPOSE 80
-CMD ["nginx", "-g", "daemon on;"]
+CMD ["nginx", "-g", "daemon off;"]