Foreman-nightly-rpm-pipeline 410 failed

Foreman nightly pipeline failed:

Proxy cannot be registered: Unable to communicate with the proxy: ERF12-2530 [ProxyAPI::ProxyException]: Unable to detect features ([RestClient::InternalServerError]: 500 Internal Server Error) for proxy Please check the proxy is configured and running on the host

This has been resolved, there was a ruby 2.0 compatibility issue in the latest changes that wasn’t picked up by PR testing.