https://koji.fedoraproject.org/koji/taskinfo?taskID=20879976
i386 is marked as optional, it was cencelled due to a bug in livemedia-creator or anaconda on 32 bit x86 as the task is optional the cacelation should not make the parent task fail.
PR #533
Metadata Update from @mikem: - Issue set to the milestone: 1.15
Commit ac2d2c59 fixes this issue
Commit 3701634d relates to this ticket
This issue has been migrated to Fedora Forge: https://forge.fedoraproject.org/koji/koji/issues/529
Please continue any further discussion there.