Merge pull request #71 from galasa-dev/iss1996

Iss1996 - Add report failed build job

.github/workflows/build.yaml

@@ -626,3 +626,16 @@ jobs:
             ARGOCD_AUTH_TOKEN: ${{ secrets.ARGOCD_TOKEN }}
         run: |
             docker run --env ARGOCD_AUTH_TOKEN=${{ env.ARGOCD_AUTH_TOKEN }} --rm -v ${{ github.workspace }}:/var/workspace ghcr.io/galasa-dev/argocdcli:main app wait ${{ env.BRANCH }}-maven-repos --resource apps:Deployment:mvp-${{ env.BRANCH }} --health --server argocd.galasa.dev
+
+  report-failure:
+    name: Report failure in workflow
+    runs-on: ubuntu-latest
+    needs: [log-github-ref, build-isolated, build-mvp]
+    if: failure()
+
+    steps:
+      - name: Report failure in workflow to Slack
+        env: 
+          SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}
+        run : |
+          docker run --rm -v ${{ github.workspace }}:/var/workspace ghcr.io/galasa-dev/galasabld-ibm:main slackpost workflows --repo "isolated" --workflowName "${{ github.workflow }}" --workflowRunNum "${{ github.run_id }}" --ref "${{ env.BRANCH }}" --hook "${{ env.SLACK_WEBHOOK }}"