add error_reporting attribute to php5 cli

Since we don't use phpenv I move the attribute to /etc/php5/cli/conf.d

Author: Pavlos Ratis

.travis.yml

@@ -13,7 +13,7 @@ before_script:
   - scripts/travis_install.sh
   - cd /opt/codebender/builder/Symfony
   - sudo chmod -R 777 app/cache app/logs
-  - echo 'error_reporting =  E_ALL' >> ~/.phpenv/versions/$(phpenv version-name)/etc/conf.d/travis.ini
+  - sudo echo 'error_reporting =  E_ALL' >> /etc/php5/cli/conf.d/travis.ini
   - cd /opt/codebender/builder
   - sudo chmod +x scripts/travis_apache_install.sh
   - scripts/travis_apache_install.sh