Start mysql in background

.gitlab-ci.yml

@@ -37,7 +37,7 @@ composer:
     - if: '$CI_COMMIT_BRANCH  =~ /test/ || $CI_COMMIT_BRANCH == "production" || $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH'
   script:
     - docker network ls -f name=rekall || docker network create rekall
-    - docker run --rm --network rekall -e MYSQL_DATABASE=$MYSQL_DATABASE -e MYSQL_USER=$MYSQL_USER -e MYSQL_ROOT_PASSWORD=$MYSQL_ROOT_PASSWORD -e $MYSQL_PASSWORD=$MYSQL_PASSWORD -v ${CI_PROJECT_DIR}/docker/mysql/init_db_d:/docker-entrypoint-initdb.d --name=mysql mysql:5.6
+    - docker run --rm --network rekall -e MYSQL_DATABASE=$MYSQL_DATABASE -e MYSQL_USER=$MYSQL_USER -e MYSQL_ROOT_PASSWORD=$MYSQL_ROOT_PASSWORD -e $MYSQL_PASSWORD=$MYSQL_PASSWORD -v ${CI_PROJECT_DIR}/docker/mysql/init_db_d:/docker-entrypoint-initdb.d -d --name=mysql mysql:5.6
     - docker run --rm --network rekall -v ${CI_PROJECT_DIR}:/sites/memorekall/www/web_dev -v /log:/sites/memorekall/www/web_dev/log --entrypoint /sites/memorekall/www/web_dev/tools/ci-job.sh $TEST_IMAGE
     - docker network rm rekall
   artifacts: