Fix lastLumiFile parameter in fake BeamSpot clients

[francescobrivio]

PR description:

Minor fix to realign Master branch to the 11_1_X release as commented in #30690 (comment)
Changes:

• Updated BeamSpot DQM fake clients to have the correct lastLumiFile parameter

Once this is merged, #30696 could be unholded.

Backport

The backport of this PR is included in #30696

[cmsbuild]

The code-checks are being triggered in jenkins.

[cmsbuild]

+code-checks

Logs: https://cmssdt.cern.ch/SDT/code-checks/cms-sw-PR-30943/17364

• This PR adds an extra 12KB to repository

[cmsbuild]

A new Pull Request was created by @francescobrivio for master.

It involves the following packages:

DQM/Integration

@andrius-k, @kmaeshima, @schneiml, @cmsbuild, @jfernan2, @fioriNTU can you please review it and eventually sign? Thanks.
@threus, @batinkov, @battibass this is something you requested to watch as well.
@silviodonato, @dpiparo, @qliphy you are the release manager for this.

cms-bot commands are listed here

[jfernan2]

please test

[cmsbuild]

The tests are being triggered in jenkins.

• CMSSW_11_2_X_2020-07-28-1100/slc7_amd64_gcc820: https://cmssdt.cern.ch/jenkins/job/ib-run-pr-tests/8370/console Started: 2020/07/28 18:30

[cmsbuild]

+1
Tested at: cf6dac0
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-1169b0/8370/summary.html
CMSSW: CMSSW_11_2_X_2020-07-28-1100
SCRAM_ARCH: slc7_amd64_gcc820

[cmsbuild]

Comparison job queued.

[cmsbuild]

Comparison is ready
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-1169b0/8370/summary.html

Comparison Summary:

• No significant changes to the logs found
• Reco comparison results: 0 differences found in the comparisons
• DQMHistoTests: Total files compared: 34
• DQMHistoTests: Total histograms compared: 2525444
• DQMHistoTests: Total failures: 1
• DQMHistoTests: Total nulls: 0
• DQMHistoTests: Total successes: 2525396
• DQMHistoTests: Total skipped: 47
• DQMHistoTests: Total Missing objects: 0
• DQMHistoSizes: Histogram memory added: 0.0 KiB( 33 files compared)
• Checked 144 log files, 17 edm output root files, 34 DQM output files

[silviodonato]

merge

[jfernan2]

+1
For the records

[cmsbuild]

This pull request is fully signed and it will be integrated in one of the next master IBs (tests are also fine). This pull request will be automatically merged.