Backport of #12313: fix systematic misalignment tool

[hroskes]

Fix the test script which hasn't been working for a while, and simplify its use

[cmsbuild]

A new Pull Request was created by @hroskes (Heshy Roskes) for CMSSW_7_6_X.

Backport of #12313: fix systematic misalignment tool

It involves the following packages:

Alignment/TrackerAlignment

@cmsbuild, @mmusich, @diguida, @franzoni, @cerminar can you please review it and eventually sign? Thanks.
@mschrode, @ghellwig, @mmusich, @tlampen this is something you requested to watch as well.
You can sign-off by replying to this message having '+1' in the first line of your reply.
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@Degano you are the release manager for this.
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[mmusich]

please test

[cmsbuild]

The tests are being triggered in jenkins.
https://cmssdt.cern.ch/jenkins/job/ib-any-integration/9521/console

[cmsbuild]

+1
Tested at: 355f87f
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-12314/9521/summary.html

[cmsbuild]

Comparison is ready
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-12314/9521/summary.html

[hroskes]

@cmsbuild

[cmsbuild]

Pull request #12314 was updated. @cmsbuild, @mmusich, @diguida, @franzoni, @cerminar can you please check and sign again.

[mmusich]

@cmsbuild please test

[mmusich]

+1
provided Jenkins agrees

[cmsbuild]

The tests are being triggered in jenkins.
https://cmssdt.cern.ch/jenkins/job/ib-any-integration/9538/console

[cmsbuild]

This pull request is fully signed and it will be integrated in one of the next CMSSW_7_6_X IBs after it passes the integration tests. This pull request requires discussion in the ORP meeting before it's merged. @davidlange6, @Degano, @smuzaffar

[cmsbuild]

+1
Tested at: 99ef41c
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-12314/9538/summary.html

[cmsbuild]

This pull request is fully signed and it will be integrated in one of the next CMSSW_7_6_X IBs (tests are also fine). This pull request requires discussion in the ORP meeting before it's merged. @davidlange6, @Degano, @smuzaffar

[cmsbuild]

Comparison is ready
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-12314/9538/summary.html

[cmsbuild]

This pull request is fully signed and it will be integrated in one of the next CMSSW_7_6_X IBs (tests are also fine). This pull request requires discussion in the ORP meeting before it's merged. @davidlange6, @Degano, @smuzaffar