[cmssw-env] Added --ignore-mount dir1,dir2 option to ignore mount some path

[smuzaffar]

this fixes cms-sw/cmssw-osenv#2

[smuzaffar]

please test

[cmsbuild]

A new Pull Request was created by @smuzaffar (Malik Shahzad Muzaffar) for branch IB/CMSSW_12_5_X/master.

@smuzaffar, @aandvalenzuela, @iarspider can you please review it and eventually sign? Thanks.
@perrotta, @dpiparo, @qliphy you are the release manager for this.
cms-bot commands are listed here

[cmsbuild]

-1

Failed Tests: UnitTests
Summary: https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-d122a5/25070/summary.html
COMMIT: 303b9eb
CMSSW: CMSSW_12_5_X_2022-05-29-2300/el8_amd64_gcc10
User test area: For local testing, you can use /cvmfs/cms-ci.cern.ch/week1/cms-sw/cmsdist/7899/25070/install.sh to create a dev area with all the needed externals and cmssw changes.

The following merge commits were also included on top of IB + this PR after doing git cms-merge-topic:

• @fwyzard Update OpenMPI to version 4.1.4 #7897

You can see more details here:
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-d122a5/25070/git-recent-commits.json
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-d122a5/25070/git-merge-result

Unit Tests

I found errors in the following unit tests:

---> test SiStripDAQ_O2O_test had ERRORS

Comparison Summary

Summary:

• No significant changes to the logs found
• Reco comparison results: 320 differences found in the comparisons
• DQMHistoTests: Total files compared: 50
• DQMHistoTests: Total histograms compared: 3648315
• DQMHistoTests: Total failures: 20
• DQMHistoTests: Total nulls: 1
• DQMHistoTests: Total successes: 3648272
• DQMHistoTests: Total skipped: 22
• DQMHistoTests: Total Missing objects: 0
• DQMHistoSizes: Histogram memory added: -0.004 KiB( 49 files compared)
• DQMHistoSizes: changed ( 312.0 ): -0.004 KiB MessageLogger/Warnings
• Checked 208 log files, 45 edm output root files, 50 DQM output files
• TriggerResults: no differences found