Report GHA e2e status

Signed-off-by: Carlos Eduardo Arango Gutierrez <[email protected]>

.github/workflows/e2e.yml

@@ -28,19 +28,22 @@ jobs:
     runs-on: pdx01-arc-runners
     if: ${{ github.event.workflow_run.conclusion == 'success' }} && ${{ github.event.workflow_run.event == 'push' }}
     steps:
-      - uses: actions/checkout@v4
-        name: Check out code
+      - name: Check out code
+        uses: actions/checkout@v4
+
       - name: Calculate build vars
         id: vars
         run: |
           echo "COMMIT_SHORT_SHA=${GITHUB_SHA:0:8}" >> $GITHUB_ENV
+
       - name: Set up Holodeck
         uses: NVIDIA/[email protected]
         with:
           vsphere_username: ${{ secrets.VSPHERE_USERNAME }}
           vsphere_password: ${{ secrets.VSPHERE_PASSWORD }}
           vsphere_ssh_key: ${{ secrets.VSPHERE_SSH_KEY }}
           holodeck_config: "test/e2e/infra/vsphere.yml"
+
       - name: Run e2e tests
         env:
           KUBECONFIG: ${{ github.workspace }}/kubeconfig
@@ -50,10 +53,25 @@ jobs:
           NGC_API_KEY: ${{ secrets.NGC_API_KEY }}
         run: |
           ./hack/e2e_tests.sh
+
       - name: Archive test logs
         if: ${{ failure() }}
         uses: actions/upload-artifact@v4
         with:
           name: e2e-test-logs
           path: ./e2e_logs/
           retention-days: 15
+
+      - name: Send Slack alert notification
+        id: slack
+        if: ${{ failure() }}
+        uses: slackapi/[email protected]
+        env:
+          SLACK_BOT_TOKEN: ${{ secrets.SLACK_BOT_TOKEN }}
+          SUMMARY_URL: https://github.com/${{github.repository}}/actions/runs/${{github.run_id}}
+        with:
+          channel-id: ${{ secrets.SLACK_CHANNEL_ID }}
+          slack-message: |
+            :red_target: On repository ${{ github.repository }} the Workflow *${{ github.workflow }}* has failed.
+  
+            Details: ${{ env.SUMMARY_URL }}