fixup!chore(github-action): build cnb image - use host network on doc…

…ker run - debug

.github/workflows/build-using-cnb-buildpack.yml

@@ -80,7 +80,7 @@ jobs:
           cat vcap-services-template.sh|envsubst >vcap-service.env
           cat vcap-service.env
           echo "Starting sample app"
-          container_id=$(docker run -d --network host -e PORT=80 --env-file vcap-service.env -p 8080:80 --name "cnb-app-container" ${{env.CNB_IMAGE_NAME}})
+          container_id=$(docker run -d --network host -e PORT=8080 --env-file vcap-service.env --name "cnb-app-container" ${{env.CNB_IMAGE_NAME}})
           echo "Cnb app started (id: $container_id)"
           docker inspect -f '{{.HostConfig.LogConfig.Type}}' $container_id 
           # docker run   -e PORT=80 --env-file vcap-service.env -p 8080:80 --name "cnb-app-container" ${{env.CNB_IMAGE_NAME}}