Katello 3.4 fixed with new Bastion release

All,

Some have reported a broken issue with a new version of tfm-rubygem-bastion
breaking Katello installs and upgrades. I have pushed out an updated
version of the plugin (5.0.10) that is now available in the plugins. Please
upgrade to it and re-run your workflows.

My sincerest apologies for breaking everyone.

··· -- Eric D. Helms Red Hat Engineering