Update test-staging-environment.yml

Author: goruha

.github/workflows/test-staging-environment.yml

@@ -44,7 +44,7 @@ jobs:
     steps:
       - uses: nick-fields/assert-action@v1
         with:
-          expected: 'cplive-plat-ue2-dev-eks-blue-cluster'
+          expected: 'cplive-plat-ue2-dev-eks-cluster'
           actual: "${{ needs.test.outputs.cluster }}"
 
       - uses: nick-fields/assert-action@v1