Fix phi-dependent JEC uncertainties [10_6_X backport]

[ahinzmann]

Backport of #28864

PR description:

Fix issue #28860.
This has no impact on any CMS workflow, since JEC uncertainty have never had phi-dependence.

if this PR is a backport please specify the original PR and why you need to backport that PR:

This may have an impact once we introduce corrections for 2018-HEM issue, thus backport down to 10_2 releases.

[cmsbuild]

A new Pull Request was created by @ahinzmann for CMSSW_10_6_X.

It involves the following packages:

CondFormats/JetMETObjects

@ggovi, @cmsbuild, @santocch can you please review it and eventually sign? Thanks.
@mmarionncern, @rappoccio, @jdamgov, @jdolen, @nhanvtran, @gkasieczka, @clelange, @schoef, @mmusich, @mariadalfonso, @seemasharmafnal this is something you requested to watch as well.
@davidlange6, @silviodonato, @fabiocos you are the release manager for this.

cms-bot commands are listed here

• Backported from Fix phi-dependent JEC uncertainties #28864

[santocch]

please test

[cmsbuild]

The tests are being triggered in jenkins.
https://cmssdt.cern.ch/jenkins/job/ib-run-pr-tests/4551/console Started: 2020/02/07 15:40

[cmsbuild]

+1
Tested at: d614e99
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-14cf93/4551/summary.html
CMSSW: CMSSW_10_6_X_2020-02-07-1100
SCRAM_ARCH: slc7_amd64_gcc700

[cmsbuild]

Comparison job queued.

[cmsbuild]

Comparison is ready
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-14cf93/4551/summary.html

Comparison Summary:

• No significant changes to the logs found
• Reco comparison results: 0 differences found in the comparisons
• DQMHistoTests: Total files compared: 33
• DQMHistoTests: Total histograms compared: 3212324
• DQMHistoTests: Total failures: 1
• DQMHistoTests: Total nulls: 0
• DQMHistoTests: Total successes: 3211989
• DQMHistoTests: Total skipped: 334
• DQMHistoTests: Total Missing objects: 0
• DQMHistoSizes: Histogram memory added: 0.0 KiB( 32 files compared)
• Checked 137 log files, 14 edm output root files, 33 DQM output files

[silviodonato]

hold
waiting for #28864

[cmsbuild]

Pull request has been put on hold by @silviodonato
They need to issue an unhold command to remove the hold state or L1 can unhold it for all

[silviodonato]

bugfix

[silviodonato]

unhold

[ggovi]

+1

[santocch]

+1

[cmsbuild]

This pull request is fully signed and it will be integrated in one of the next CMSSW_10_6_X IBs (tests are also fine) and once validation in the development release cycle CMSSW_11_1_X is complete. This pull request will now be reviewed by the release team before it's merged. @davidlange6, @silviodonato, @fabiocos (and backports should be raised in the release meeting by the corresponding L2)

[silviodonato]

+1