replacing content of gitlab yml (2)

.gitlab-ci.yml

@@ -3,27 +3,14 @@ stages:
   - deploy
 
 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 --global npm@latest
+    - npm install --global yo
+    - npm install -g generator-reveal
+    - npm install -g grunt-cli
+    - npm install -g bower
     - 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
 
 cache:
   paths: