OZG-3328 test image against default value

src/test/helm/deployment_defaults_spec_containers_test.yaml

@@ -36,9 +36,6 @@ set:
     bezeichner: helm
   sso:
     serverUrl: https://sso.company.local
-  image:
-    path: docker.ozg-sh.de/alfa
-    tag: snapshot-latest
 tests:
   - it: check for some standard values
     asserts:
@@ -46,7 +43,7 @@ tests:
           of: Deployment
       - equal:
           path: spec.template.spec.containers[0].image
-          value: "docker.ozg-sh.de/alfa:snapshot-latest"
+          value: "docker.ozg-sh.de/alfa:latest"
       - equal:
           path: spec.template.spec.containers[0].imagePullPolicy
           value: Always