added docker push

Author: boyanaboneva

.github/workflows/M1-4-2-CI-Practice.yml

@@ -139,7 +139,7 @@ jobs:
         uses: docker/build-push-action@v6
         with:
           context: .
-          push: true
+          push: false
           tags: ${{ secrets.DOCKERHUB_USERNAME }}/flaskapp:${{ github.sha }}
 
       - name: Trivy scan
@@ -151,5 +151,9 @@ jobs:
           vuln-type: "os,library"
           severity: 'CRITICAL,HIGH'
 
+      - name: Push docker image
+        if: ${{ success() }}
+        run: docker push ${{ secrets.DOCKERHUB_USERNAME }}/flaskapp:${{ github.sha }}
+