Specifying --proxy-* options in katello-configure doesn't set the pulp proxy on the right place: Pulp v2 has different place where to set this up: https://pulp-rpm-user-guide.readthedocs.org/en/pulp-2.1/recipes.html#use-a-proxy
If we resolve it with : https://bugzilla.redhat.com/show_bug.cgi?id=968390 we can resolve this one too
Would definitely give this a higher priority.
*** This bug has been marked as a duplicate of bug 985106 ***