Fix new worfklow syntax - attempt #3

.github/workflows/nightly-logic-e2e-tests.yml

@@ -45,7 +45,6 @@ jobs:
           image_not_exist=$(docker manifest inspect $ecr_image &> /dev/null ; echo $?)
           if [[ $image_not_exist -eq 1 ]]; then
             echo "image-exists=false" >> $GITHUB_OUTPUT
-            exit 1
           fi
           echo "image-exists=true" >> $GITHUB_OUTPUT
 
@@ -146,3 +145,19 @@ jobs:
           repo-featurenets-name: ${{ secrets.REPO_OPS_FEATURENETS_NAME }}
           argo-host: ${{ secrets.ARGOCD_DEVNET_HOST }}
           featurenet-keys-s3bucket-name: ${{ secrets.FEATURENET_KEYS_S3BUCKET_NAME }}
+
+  slack-notification:
+    name: Slack notification
+    runs-on: ubuntu-20.04
+    needs: [runs-e2e-test-on-fe]
+    if: ${{ !cancelled() }}
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v3
+
+      - name: Send Slack message
+        uses: ./.github/actions/slack-notification
+        with:
+          notify-on: "always"
+        env:
+          SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK_NIGHTLY_PIPELINE }}