Move from ak5 to ak4 jets in the metUncertainty tool
Moved the ak4PFJets call to local miniAOD configuration
add rParam in the addJetCollection call for the MET uncertainty tool
switch the genJetCollection in the addJetCollection call for the MET uncertainty tool
Merge pull request #5110 from mmarionncern/70XMETMiniAOD

Move from ak5 to ak4 jets in the metUncertainty tool