Always remove test cluster

Author: m-bull

.github/workflows/build-image-deploy.yml

@@ -89,7 +89,7 @@ jobs:
           -e cluster_name="caas-ci-${GITHUB_SHA::7}" \
           slurm-infra.yml
         if: | 
-          ( failure() || cancelled() ) && 
+          ( success() || failure() || cancelled() ) && 
           steps.build.outcome == 'success'
      
       - name: Delete built image after testing
@@ -125,4 +125,4 @@ jobs:
         with:
           name: packer-build-log
           path: ${{ github.workspace }}/packer-build.log
-        if: failure() || success()
+        if: failure() || success()