Update .gitlab-ci.yml

.gitlab-ci.yml

@@ -18,8 +18,8 @@ before_script:
   # Install and run Composer
   - curl -sS https://getcomposer.org/installer | php
   - php composer.phar install
-pecl install mcrypt-1.0.2
-docker-php-ext-enable mcrypt
+  -pecl install mcrypt-1.0.2
+  -docker-php-ext-enable mcrypt
 # Bring in any services we need http://docs.gitlab.com/ee/ci/docker/using_docker_images.html#what-is-a-service
 # See http://docs.gitlab.com/ce/ci/services/README.html for examples.
 services: