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_4_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.
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[mmusich]

please test

[cmsbuild]

The tests are being triggered in jenkins.
https://cmssdt.cern.ch/jenkins/job/ib-any-integration/9523/console

[cmsbuild]

-1
Tested at: 61fe5c6
When I ran the RelVals I found an error in the following worklfows:
25202.0 step3

runTheMatrix-results/25202.0_TTbar_13+TTbar_13+DIGIUP15_PU25+RECOUP15_PU25+HARVESTUP15_PU25/step3_TTbar_13+TTbar_13+DIGIUP15_PU25+RECOUP15_PU25+HARVESTUP15_PU25.log
----- Begin Fatal Exception 09-Nov-2015 12:03:15 CET-----------------------
An exception of category 'FallbackFileOpenError' occurred while
   [0] Constructing the EventProcessor
   [1] Constructing module: class=MixingModule label='mix'
   [2] Calling RootInputFileSequence::initFile()
   [3] Calling StorageFactory::open()
   [4] Calling XrdFile::open()
Exception Message:
Failed to open the file 'root://xrootd-cms.infn.it//store/relval/CMSSW_7_4_12/RelValMinBias_13/GEN-SIM/74X_mcRun2_asymptotic_v2-v1/00000/342DD8E5-EE5A-E511-99DD-0026189438C0.root'
   Additional Info:
      [a] XrdCl::File::Open(name='root://eoscms.cern.ch//eos/cms/store/relval/CMSSW_7_4_12/RelValMinBias_13/GEN-SIM/74X_mcRun2_asymptotic_v2-v1/00000/342DD8E5-EE5A-E511-99DD-0026189438C0.root', flags=0x10, permissions=0660) => error '[FATAL] Socket timeout' (errno=0, code=103)
      [b] Remote server already encountered a fatal error; no redirections were performed.
      [c] Input file root://eoscms.cern.ch//eos/cms/store/relval/CMSSW_7_4_12/RelValMinBias_13/GEN-SIM/74X_mcRun2_asymptotic_v2-v1/00000/342DD8E5-EE5A-E511-99DD-0026189438C0.root could not be opened.
Fallback Input file root://xrootd-cms.infn.it//store/relval/CMSSW_7_4_12/RelValMinBias_13/GEN-SIM/74X_mcRun2_asymptotic_v2-v1/00000/342DD8E5-EE5A-E511-99DD-0026189438C0.root also could not be opened.
Original exception info is above; fallback exception info is below.
      [d] XrdCl::File::Open(name='root://xrootd-cms.infn.it//store/relval/CMSSW_7_4_12/RelValMinBias_13/GEN-SIM/74X_mcRun2_asymptotic_v2-v1/00000/342DD8E5-EE5A-E511-99DD-0026189438C0.root', flags=0x10, permissions=0660) => error '[FATAL] Redirect limit has been reached' (errno=0, code=306). No additional data servers were found.
      [e] Last URL tried: root://xrootd-cms.infn.it:1094//store/relval/CMSSW_7_4_12/RelValMinBias_13/GEN-SIM/74X_mcRun2_asymptotic_v2-v1/00000/342DD8E5-EE5A-E511-99DD-0026189438C0.root?tried=
      [f] Problematic data server: xrootd-cms.infn.it:1094
      [g] Disabled source: xrootd-cms.infn.it:1094
----- End Fatal Exception -------------------------------------------------

you can see the results of the tests here:
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-12316/9523/summary.html

[hroskes]

@cmsbuild

[cmsbuild]

Pull request #12316 was updated. @cmsbuild, @mmusich, @diguida, @franzoni, @cerminar can you please check and sign again.

[mmusich]

please test

[mmusich]

+1
provided Jenkins agrees

[cmsbuild]

The tests are being triggered in jenkins.
https://cmssdt.cern.ch/jenkins/job/ib-any-integration/9540/console

[cmsbuild]

This pull request is fully signed and it will be integrated in one of the next CMSSW_7_4_X IBs after it passes the integration tests and once validation in the development release cycle CMSSW_7_6_X is complete. This pull request requires discussion in the ORP meeting before it's merged. @davidlange6, @Degano, @smuzaffar

[cmsbuild]

+1
Tested at: 06adca5
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-12316/9540/summary.html

[cmsbuild]

This pull request is fully signed and it will be integrated in one of the next CMSSW_7_4_X IBs (tests are also fine) and once validation in the development release cycle CMSSW_7_6_X is complete. 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-12316/9540/summary.html

[cmsbuild]

This pull request is fully signed and it will be integrated in one of the next CMSSW_7_4_X IBs (tests are also fine) and once validation in the development release cycle CMSSW_7_6_X is complete. This pull request requires discussion in the ORP meeting before it's merged. @davidlange6, @Degano, @smuzaffar

[davidlange6]

+1