Revert TF changes on DEVEL

[mrodozov]

PR description:

Reverts changes for tensorflow 1.13

PR validation:

Sources on master are the same, in theory should build as master builds
Building locally would require building the external AND the PR so better let the bot do it.

[cmsbuild]

A new Pull Request was created by @mrodozov (Mircho Rodozov) for CMSSW_11_0_DEVEL_X.

It involves the following packages:

DQMServices/Core
PhysicsTools/TensorFlow

@perrotta, @andrius-k, @kmaeshima, @schneiml, @cmsbuild, @jfernan2, @fioriNTU, @slava77, @santocch can you please review it and eventually sign? Thanks.
@makortel, @barvic this is something you requested to watch as well.
@davidlange6, @slava77, @fabiocos you are the release manager for this.

cms-bot commands are listed here

[mrodozov]

needs cms-sw/cmsdist#5141

[mrodozov]

please test with cms-sw/cmsdist#5141

[cmsbuild]

The tests are being triggered in jenkins.
Tested with other pull request(s) cms-sw/cmsdist#5141
https://cmssdt.cern.ch/jenkins/job/ib-run-pr-tests/1872/console Started: 2019/08/07 16:47

[cmsbuild]

-1

Tested at: dab137c

You can see the results of the tests here:
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-901248/1872/summary.html

I found follow errors while testing this PR

Failed tests: UnitTests

• Unit Tests:

I found errors in the following unit tests:

---> test materialBudgetTrackerPlots had ERRORS

[cmsbuild]

Comparison job queued.

[cmsbuild]

Comparison is ready
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-901248/1872/summary.html

Comparison Summary:

• No significant changes to the logs found
• Reco comparison results: 1418 differences found in the comparisons
• DQMHistoTests: Total files compared: 33
• DQMHistoTests: Total histograms compared: 2715989
• DQMHistoTests: Total failures: 1
• DQMHistoTests: Total nulls: 0
• DQMHistoTests: Total successes: 2715659
• DQMHistoTests: Total skipped: 329
• DQMHistoTests: Total Missing objects: 0
• DQMHistoSizes: Histogram memory added: 0.0 KiB( 32 files compared)
• Checked 137 log files, 14 edm output root files, 33 DQM output files

[smuzaffar]

we need to merge it for DEVEL IBs

[jfernan2]

+1
For the records

[santocch]

+1

[jfernan2]

+1

[cmsbuild]

This pull request is fully signed and it will be integrated in one of the next CMSSW_11_0_DEVEL_X IBs (but tests are reportedly failing) and once validation in the development release cycle CMSSW_13_3_X is complete. This pull request will now be reviewed by the release team before it's merged. @rappoccio, @antoniovilela, @sextonkennedy (and backports should be raised in the release meeting by the corresponding L2)