Fix Tracker Alignment all-in-one tool for py3 (again)

[mmusich]

resolves #29337

PR description:

Title says it all. Removed contraption to list tags in favor of DB group supported conddbllib commands

PR validation:

Unit test has been exercised successfully with this PR in CMSSW_11_1_PY3_X_2020-03-29-2300

if this PR is a backport please specify the original PR and why you need to backport that PR:

Not a backport, and no backport is meant.

[cmsbuild]

The code-checks are being triggered in jenkins.

[cmsbuild]

+code-checks

Logs: https://cmssdt.cern.ch/SDT/code-checks/cms-sw-PR-29339/14429

• This PR adds an extra 20KB to repository

[cmsbuild]

A new Pull Request was created by @mmusich (Marco Musich) for master.

It involves the following packages:

Alignment/OfflineValidation

@cmsbuild, @pohsun, @christopheralanwest, @tocheng, @tlampen can you please review it and eventually sign? Thanks.
@mschrode, @mmusich, @adewit, @tocheng, @tlampen this is something you requested to watch as well.
@davidlange6, @silviodonato, @fabiocos you are the release manager for this.

cms-bot commands are listed here

[makortel]

Thanks!

[makortel]

@cmsbuild, please test

[cmsbuild]

The tests are being triggered in jenkins.

[mmusich]

wait... I missed a commit!

[makortel]

@cmsbuild, please abort

[cmsbuild]

The code-checks are being triggered in jenkins.

[mmusich]

OK, now is OK for testing.
@makortel is there a way to instruct the bot to run under a python3 build?

[cmsbuild]

+code-checks

Logs: https://cmssdt.cern.ch/SDT/code-checks/cms-sw-PR-29339/14430

• This PR adds an extra 20KB to repository

[makortel]

@cmsbuild, please test for CMSSW_11_1_PY3_X

Let me try again to trigger py3 tests.

[cmsbuild]

The tests are being triggered in jenkins.
Test Parameters:

• RELEASE_FORMAT = CMSSW_11_1_PY3_X
  https://cmssdt.cern.ch/jenkins/job/ib-run-pr-tests/5449/console Started: 2020/03/31 00:48
  https://cmssdt.cern.ch/jenkins/job/ib-run-pr-tests/5453/console Started: 2020/03/31 09:58

[cmsbuild]

+1
Tested at: 8f965ad
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-9e4542/5453/summary.html
CMSSW: CMSSW_11_1_PY3_X_2020-03-30-2300
SCRAM_ARCH: slc7_amd64_gcc820

[cmsbuild]

Comparison is ready
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-9e4542/5453/summary.html

Comparison Summary:

• No significant changes to the logs found
• Reco comparison results: 3562 differences found in the comparisons
• DQMHistoTests: Total files compared: 34
• DQMHistoTests: Total histograms compared: 2693610
• DQMHistoTests: Total failures: 723
• DQMHistoTests: Total nulls: 0
• DQMHistoTests: Total successes: 2692887
• DQMHistoTests: Total skipped: 0
• DQMHistoTests: Total Missing objects: 0
• DQMHistoSizes: Histogram memory added: 0.0 KiB( 33 files compared)
• Checked 147 log files, 16 edm output root files, 34 DQM output files

[mmusich]

DQMHistoTests: Total failures: 723

These failures must come from something else. The update is here is not affecting anything run in relvals.

[davidlange6]

Right - Py3 and py2 won’t give the same results. On Mar 31, 2020, at 1:51 PM, Marco Musich <notifications@github.com<mailto:notifications@github.com>> wrote: DQMHistoTests: Total failures: 723 These failures must come from something else. The update is here is not affecting anything run in relvals. — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub<#29339 (comment)>, or unsubscribe<https://github.com/notifications/unsubscribe-auth/ABGPFQ2QF52EYI4SR5MQIU3RKHKKPANCNFSM4LWYGRDQ>.

[silviodonato]

kind reminder @pohsun @tlampen @tocheng @christopheralanwest

[pohsun]

+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 will now be reviewed by the release team before it's merged. @silviodonato, @dpiparo (and backports should be raised in the release meeting by the corresponding L2)

[silviodonato]

+1