deploy ci fix

.gitlab-ci.yml

@@ -1,5 +1,4 @@
-services:
-  - mysql:latest
+
   
 stages:
   - build
@@ -55,9 +54,12 @@ test:
 
 deploy:
   stage: deploy
+  image: mysql:latest
   script:
     - apt-get update && apt-get --assume-yes install sshpass
     - ci-cd/deploy.sh
+  only:
+    - master
 
 after_script:
   - echo "End CI"