Fix unit test to find FWCore/Catalog/test/override_catalog.xml

[mrodozov]

Providing some logic in FWCore/Catalog/test/FileLocator_t.cpp to either find the local override_catalog.xml file or the one available in CMSSW_RELEASE_BASE

[cmsbuild]

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

It involves the following packages:

FWCore/Catalog

@cmsbuild, @smuzaffar, @Dr15Jones, @davidlange6 can you please review it and eventually sign? Thanks.
@Martin-Grunewald, @wddgit this is something you requested to watch as well.
@davidlange6 you are the release manager for this.

cms-bot commands are listed here

[mrodozov]

please test

[cmsbuild]

The tests are being triggered in jenkins.
https://cmssdt.cern.ch/jenkins/job/ib-any-integration/19864/console Started: 2017/05/16 12:14

[cmsbuild]

+1
Tested at: 960f8e8
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-18760/19864/summary.html

[cmsbuild]

Comparison job queued.

[Dr15Jones]

+1

[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 requires discussion in the ORP meeting before it's merged. @davidlange6, @smuzaffar

[davidlange6]

+1

[cmsbuild]

Comparison is ready
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-18760/19864/summary.html

Comparison Summary:

• You potentially added 184 lines to the logs
• Reco comparison results: 3325 differences found in the comparisons
• DQMHistoTests: Total files compared: 24
• DQMHistoTests: Total histograms compared: 1833858
• DQMHistoTests: Total failures: 48076
• DQMHistoTests: Total nulls: 0
• DQMHistoTests: Total successes: 1785602
• DQMHistoTests: Total skipped: 180
• DQMHistoTests: Total Missing objects: 0
• Checked 98 log files, 14 edm output root files, 24 DQM output files