add version output to ci

.gitlab-ci.yml

@@ -6,11 +6,7 @@ variables:
 pages:
   stage: deploy
   script:
-#    - mkdir public
-#    - mv static public
-#    - mv congress.html public/index.html
-#    - git submodule init
-#    - git submodule update
+    - hugo version
     - hugo
   artifacts:
     paths: