Minor - Fix test for travis-ci

.travis.yml

@@ -38,7 +38,7 @@ before_script:
   # Continue...
   - phpenv config-add tests/travis-php-config.ini
   # enable php-fpm
-  - sudo /etc/init.d/php-fpm stop
+  - sudo /etc/init.d/php5-fpm stop
   - sudo cp ~/.phpenv/versions/$(phpenv version-name)/etc/php-fpm.conf.default ~/.phpenv/versions/$(phpenv version-name)/etc/php-fpm.conf
   - sudo a2enmod rewrite actions fastcgi alias
   - echo "cgi.fix_pathinfo = 1" >> ~/.phpenv/versions/$(phpenv version-name)/etc/php.ini
@@ -47,7 +47,7 @@ before_script:
   - sudo cp -f tests/travis-apache /etc/apache2/sites-available/default
   - sudo sed -e "s?%TRAVIS_BUILD_DIR%?$(pwd)?g" --in-place /etc/apache2/sites-available/default
   - sudo service apache2 restart
-  - sudo service php-fpm restart
+  - sudo service php5-fpm restart
   - php5 -v
   # install Chash, a database, and then install Chamilo
   - git clone https://github.com/chamilo/chash