(maint) Fix running acceptance from git
(maint) Fix running acceptance from git

Facter#master and stable require compiling to run, so for now pin
acceptance from git to use Facter#2.x.

MikaelSmith/hiera,johnduarte/hiera,MikaelSmith/hiera,johnduarte/hiera,MikaelSmith/hiera,johnduarte/hiera