update .gitlab-ci.yml

.gitlab-ci.yml

@@ -15,7 +15,7 @@ image: docker:stable
 
 services:
   - docker:dind
-  - name: mysql:5.5
+  - name: mysql:5.7
     alias: mysql
   - name: rabbitmq:3-management
     alias: amqp
@@ -87,4 +87,4 @@ build:
     - tail -f var/logs/*.log &
     - bin/console server:run --env=prod &
     - vendor/phpunit/phpunit/phpunit -c phpunit.xml.dist
-    - bin/console check:sintax --dir="app/DoctrineMigrations/src/" --debug=true
+    # - bin/console check:sintax --dir="app/DoctrineMigrations/src/" --debug=true