Update .gitlab-ci.yml

.gitlab-ci.yml

-pages:
+variables:
+  EXPORT_DIR: "/var/www/html/pages"
+
+pages-master:
   stage: deploy
   script:
-  - mkdir .public
-  - cp -r * .public
-  - mv .public public
-  artifacts:
-    paths:
-    - public
+    - mkdir "$EXPORT_DIR/INsource"     
+    - cp -r public/* "$EXPORT_DIR/INsource"
+  tags:
+    - production
   only:
-  - master
\ No newline at end of file
+    - master
\ No newline at end of file