Hi,

Not able to download multiple plugins from 

https://mirror.serverion.com/

like 

https://mirror.serverion.com/jenkins/plugins/cucumber-reports/5.5.0/cucumber-reports.hpi

 the page loads till

https://mirror.serverion.com/jenkins/plugins/cucumber-reports/5.5.0/

but plugin is not downloading.  Similar for other plugins

[https://mirror.serverion.com/jenkins/plugins/node-iterator-api/1.5/node-iterator-api.hpi

--|https://mirror.serverion.com/jenkins/plugins/node-iterator-api/1.5/node-iterator-api.hpi]

Our update center url redirects to above mirror
https://updates.jenkins.io/update-center.json