[ghc-cereal] opt out of f21 mass rebuild due to changes staged for ghc78

[Jens Petersen]

commit 78418b8a0fb8dd3a468b24df972c199691c52648
Author: Jens Petersen <petersen at redhat.com>
Date:   Fri Jun 6 02:09:12 2014 +0900

    opt out of f21 mass rebuild due to changes staged for ghc78

 0 files changed, 0 insertions(+), 0 deletions(-)
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diff --git a/noautobuild b/noautobuild
new file mode 100644
index 0000000..e69de29