[R-sig-Fedora] Fixed updates for EL5 / EL6

[Tom Callaway]

I know, I know, you've heard this song before... ;)

EL5: https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2016-09c8007e64

EL6: https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2016-0a9e4df655

Please go download -8 and test it. It looks good on my end. If it works
for you (with CRAN modules), please give positive karma so it will land
in updates-stable faster than two weeks.

Thanks for your patience,

~tom

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Red Hat