readme fix

README.md

@@ -15,7 +15,7 @@ It's used within ci execution by choosing this image:
 mystep:
   stage: build
   image: 
-    name: node-654e3bca7fbeeed18f81d7c7.ps-xaas.io/dev-ops/build-executor:main
+    name: node-654e3bca7fbeeed18f81d7c7.ps-xaas.io/dev-ops/build-executor:latest
   script:
     - echo "execute things now"
     - git clone https://myrepo