When attempting to register a RHEL system using `rhn_register` errors regarding Oracle ULN appear
Issue
When attempting to register a Red Hat system using:
# rhn_register
A warning regarding Oracle ULN (Unbreakable Linux Network) which uses "up2date" to apply RHEL OS updates as well as Oracle update repositories occurs.
Environment
Red Hat Enterprise Linux 5
Red Hat Enterprise Linux 6
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