This went from XFAIL -> FAIL in 255219@main, which was meant to be a revert of 253880@main. Possible bad (incomplete?) revert?
Ah, no: the problem is we reverted 253880@main in its entirety, rather than just the parts that changed BuildBot config.
Reopened Bug 244292 to reapply the actual fix, though not the CI change. *** This bug has been marked as a duplicate of bug 244292 ***