use 71X branch for mic build
Merge pull request #430 from smuzaffar/IB/CMSSW_7_0_X/stable

use 71X branch for mic build
Merge remote branch 'origin/IB/CMSSW_7_0_X/stable' into IB/CMSSW_7_0_X/stable
Merge remote branch 'origin/IB/CMSSW_7_1_X/stable' into IB/CMSSW_7_0_X/stable