Description of problem: Per 1271006, Spacewalk is unable to import errata for the Fedora 22 Updates repository. Per Jiří Dostál, an item within the repository is missing the "issue date". Apologies if this is the wrong area for this bug report.
We already have a bug reported, that tracks the issue. Closing as duplicate. *** This bug has been marked as a duplicate of bug 1271006 ***
This BZ closed some time during 2.5, 2.6 or 2.7. Adding to 2.7 tracking bug.