Update protobuf as tensorflow fails to build with 3.5.2

[mrodozov]

Using our existing 3.5.2 version leads to this:
grpc/grpc#17506
update -> 3.6.1.2 to avoid it.
CMSSW PR to follow if this pass

[mrodozov]

please test

[cmsbuild]

The tests are being triggered in jenkins.
https://cmssdt.cern.ch/jenkins/job/ib-any-integration/33038/console

[cmsbuild]

A new Pull Request was created by @mrodozov (Mircho Rodozov) for branch IB/CMSSW_10_5_X/gcc700.

@cmsbuild, @smuzaffar, @gudrutis, @mrodozov can you please review it and eventually sign? Thanks.
You can sign-off by replying to this message having '+1' in the first line of your reply.
You can reject by replying to this message having '-1' in the first line of your reply.

[cmsbuild]

-1

Tested at: cf5c76b

You can see the results of the tests here:
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-4684/33038/summary.html

I found follow errors while testing this PR

Failed tests: Build

• Build:

I found compilation error when building:

Entering library rule at DQMServices/Core
>> Compiling  /build/cmsbld/jenkins/workspace/ib-any-integration/CMSSW_10_5_X_2019-02-06-2300/src/DQMServices/Core/src/MonitorElement.cc 
>> Compiling  /build/cmsbld/jenkins/workspace/ib-any-integration/CMSSW_10_5_X_2019-02-06-2300/src/DQMServices/Core/src/DQMError.cc 
>> Compiling  /build/cmsbld/jenkins/workspace/ib-any-integration/CMSSW_10_5_X_2019-02-06-2300/src/DQMServices/Core/src/ROOTFilePB.pb.cc 
In file included from /build/cmsbld/jenkins/workspace/ib-any-integration/CMSSW_10_5_X_2019-02-06-2300/src/DQMServices/Core/src/ROOTFilePB.pb.cc:4:0:
/build/cmsbld/jenkins/workspace/ib-any-integration/CMSSW_10_5_X_2019-02-06-2300/src/DQMServices/Core/src/ROOTFilePB.pb.h:17:2: error: #error This file was generated by an older version of protoc which is
 #error This file was generated by an older version of protoc which is
  ^~~~~
/build/cmsbld/jenkins/workspace/ib-any-integration/CMSSW_10_5_X_2019-02-06-2300/src/DQMServices/Core/src/ROOTFilePB.pb.h:18:2: error: #error incompatible with your Protocol Buffer headers. Please
 #error incompatible with your Protocol Buffer headers.  Please
  ^~~~~


[cmsbuild]

Comparison not run due to Build errors (RelVals and Igprof tests were also skipped)

[cmsbuild]

The tests are being triggered in jenkins.
Using cmssw from cms-sw/cmssw#25889
https://cmssdt.cern.ch/jenkins/job/ib-any-integration/33050/console

[cmsbuild]

-1

Tested at: cf5c76b

You can see the results of the tests here:
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-25889/33050/summary.html

I found follow errors while testing this PR

Failed tests: UnitTests

• Unit Tests:

I found errors in the following unit tests:

---> test testTheano had ERRORS
---> test testTFMetaGraphLoading had ERRORS
---> test testTFGraphLoading had ERRORS
---> test testImports had ERRORS

[cmsbuild]

Comparison job queued.

[cmsbuild]

Comparison is ready
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-25889/33050/summary.html

Comparison Summary:

• No significant changes to the logs found
• Reco comparison results: 0 differences found in the comparisons
• DQMHistoTests: Total files compared: 32
• DQMHistoTests: Total histograms compared: 3097440
• DQMHistoTests: Total failures: 1
• DQMHistoTests: Total nulls: 0
• DQMHistoTests: Total successes: 3097242
• DQMHistoTests: Total skipped: 197
• DQMHistoTests: Total Missing objects: 0
• DQMHistoSizes: Histogram memory added: 0.0 KiB( 31 files compared)
• Checked 133 log files, 14 edm output root files, 32 DQM output files

[cmsbuild]

The tests are being triggered in jenkins.
Using cmssw from cms-sw/cmssw#25889
https://cmssdt.cern.ch/jenkins/job/ib-any-integration/33097/console

[cmsbuild]

-1

Tested at: cf5c76b

You can see the results of the tests here:
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-25889/33097/summary.html

I found follow errors while testing this PR

Failed tests: UnitTests

• Unit Tests:

I found errors in the following unit tests:

---> test testTheano had ERRORS
---> test testTFMetaGraphLoading had ERRORS
---> test testTFGraphLoading had ERRORS
---> test testImports had ERRORS

[cmsbuild]

Comparison job queued.

[cmsbuild]

Comparison is ready
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-25889/33097/summary.html

Comparison Summary:

• No significant changes to the logs found
• Reco comparison results: 4 differences found in the comparisons
• DQMHistoTests: Total files compared: 32
• DQMHistoTests: Total histograms compared: 3097440
• DQMHistoTests: Total failures: 1
• DQMHistoTests: Total nulls: 0
• DQMHistoTests: Total successes: 3097242
• DQMHistoTests: Total skipped: 197
• DQMHistoTests: Total Missing objects: 0
• DQMHistoSizes: Histogram memory added: 0.0 KiB( 31 files compared)
• Checked 133 log files, 14 edm output root files, 32 DQM output files