Updated root to tip of branch master

[mrodozov]

please test
since root-project/root#6729 is ported to master no need to keep the fix commit on top

[cmsbuild]

The tests are being triggered in jenkins.

• CMSSW_11_2_ROOT6_X_2020-11-02-2300/slc7_amd64_gcc820: https://cmssdt.cern.ch/jenkins/job/ib-run-pr-tests/10461/console Started: 2020/11/03 10:18

[cmsbuild]

A new Pull Request was created by @mrodozov (Mircho Rodozov) for branch IB/CMSSW_11_2_X/rootmaster.

@cmsbuild, @smuzaffar, @mrodozov can you please review it and eventually sign? Thanks.
cms-bot commands are listed here

[cmsbuild]

-1

Tested at: 2432d32

CMSSW: CMSSW_11_2_ROOT6_X_2020-11-02-2300
SCRAM_ARCH: slc7_amd64_gcc820
You can see the results of the tests here:
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-99e218/10461/summary.html

I found follow errors while testing this PR

Failed tests: UnitTests RelVals

• Unit Tests:

I found errors in the following unit tests:

---> test MagneticFieldEngineTestDriver had ERRORS

• RelVals:

When I ran the RelVals I found an error in the following workflows:
23234.0 step3

runTheMatrix-results/23234.0_TTbar_14TeV+2026D49+TTbar_14TeV_TuneCP5_GenSimHLBeamSpot14+DigiTrigger+RecoGlobal+HARVESTGlobal/step3_TTbar_14TeV+2026D49+TTbar_14TeV_TuneCP5_GenSimHLBeamSpot14+DigiTrigger+RecoGlobal+HARVESTGlobal.log

28234.0 step3

runTheMatrix-results/28234.0_TTbar_14TeV+2026D60+TTbar_14TeV_TuneCP5_GenSimHLBeamSpot14+DigiTrigger+RecoGlobal+HARVESTGlobal/step3_TTbar_14TeV+2026D60+TTbar_14TeV_TuneCP5_GenSimHLBeamSpot14+DigiTrigger+RecoGlobal+HARVESTGlobal.log

[cmsbuild]

Comparison job queued.