replacing content of gitlab yml

.gitlab-ci.yml

-stages:
-  - test
-  - deploy
-
-before_script:
-  - npm prune
-  - npm install
-  - bower prune --allow-root
-  - bower install --allow-root
-
 cache:
-  paths:
-    - node_modules/
+    paths:
     - bower_components/
-  key: "$CI_BUILD_REPO"
+    - node_modules/
+
+before_script:
+    - ruby -v
+    - apt-get update -y
+    - apt-get install -y libssl-dev build-essential wget
+    - wget -qO- https://raw.githubusercontent.com/creationix/nvm/v0.29.0/install.sh | bash
+    - source /root/.bashrc
+    - nvm install 6.6.0
+    - nvm use 6.6.0
+    - node -v
+    - npm -v
+    - npm install
+    - npm install -g bower@1.7.9
+    - bower -v
+    - bower install --allow-root
+    - npm install -g grunt-cli@1.2.0
+    - npm install -g grunt@1.0.1
+    - grunt --version
+    - gem install bundler -v '1.13.2'
+    - bundle --version
+    - bundle install
+    - gem install jekyll -v '3.3.0'
+    - jekyll --version
 
-sample_test:
-  stage: test
-  script:
-    - grunt build
-    - grunt test
-    - grunt jscs --force
-    - grunt jshint --force
+pages:
+    stage: deploy
+    script:
+    - grunt fullbuild
+    artifacts:
+        paths:
+        - _site
 
-sample_deploy:
-  stage: deploy
-  only:
-    - gitlab-pages
-  script:
-    - grunt build babel uglify:dist
-  artifacts:
-    paths:
-      - dist/
+only:
+    - gitlab-pages
\ No newline at end of file