PEER-242: Add continue on failure for gha deploy

Signed-off-by: SeeuSim <[email protected]>

Author: SeeuSim

.github/workflows/build-deploy-docker.yaml

@@ -192,11 +192,18 @@ jobs:
         if: ${{ contains(github.ref, 'main') && github.event.pull_request.title != 'Feedback' }}
         with:
           credentials_json: '${{ secrets.GKE_CJSON }}'
+        continue-on-error: true
 
       - name: Detect GKE Cluster
         id: gcloud-detect-gke
         if: ${{ contains(github.ref, 'main') && github.event.pull_request.title != 'Feedback' }}
         run: |-
+          prev_step_success="${{ steps.gcloud-auth.outcome }}"
+          if [[ "$prev_step_success" != "success" ]]; then
+            echo "is_up=false" >> $GITHUB_OUTPUT
+            exit 0
+          fi
+        
           clusters="$(gcloud container clusters list)"
           is_up="$(echo $clusters | grep ${{ secrets.GKE_CLUSTER }})"
           if [[ -z "$is_up" ]]; then