Proxy sync's still fail after upgrading to 3.17

[iballou]

To close the thread loops out, the package signing fingerprint issue is resolved via Katello 4.19.2 → Sync's fail with version 3.16.2 - #3 by erlaprad

Package_signing_fingerprint cannot be nil

Hi all, This is a known issue, it’s because newer pulp RPM was released into the repositories before the client got upgraded due to version pins that needed to be removed. Essentially the core blame is that we’re still using the generated Pulp bindings, but that’s through a long chain of unfortunate events. Please take a look at Unable to add new repository Katello 4.19.2 should take care of your issue - we removed the pins, so you’ll get an updated pulp-rpm client that is compatible with new…