Davix unit test fix: use google instead of cern.ch

[smuzaffar]

Davix htp unit test again start failing in IB with error [a]. I propse to change the URL to google.

[a]

An exception of category 'FileOpenError' occurred while
   [0] Calling StorageFactory::open()
   [1] Calling DavixFile::open()
Exception Message:
Failed to open the file 'http://home.web.cern.ch'
   Additional Info:
      [a] Davix::open(name='http://home.web.cern.ch') failed with error 'Failure (Neon): Server certificate verification failed: bad certificate chain after 3 attempts and error code 6

[smuzaffar]

please test

[cmsbuild]

The code-checks are being triggered in jenkins.

[cmsbuild]

+code-checks

Logs: https://cmssdt.cern.ch/SDT/code-checks/cms-sw-PR-30059/15773

• This PR adds an extra 8KB to repository

[cmsbuild]

The tests are being triggered in jenkins.
https://cmssdt.cern.ch/jenkins/job/ib-run-pr-tests/6708/console Started: 2020/05/30 19:49

[cmsbuild]

A new Pull Request was created by @smuzaffar (Malik Shahzad Muzaffar) for master.

It involves the following packages:

Utilities/DavixAdaptor

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

cms-bot commands are listed here

[cmsbuild]

+1
Tested at: 42e5e60
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-30fd63/6708/summary.html
CMSSW: CMSSW_11_2_X_2020-05-30-1100
SCRAM_ARCH: slc7_amd64_gcc820

[cmsbuild]

Comparison job queued.

[cmsbuild]

Comparison is ready
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-30fd63/6708/summary.html

Comparison Summary:

• No significant changes to the logs found
• Reco comparison results: 2 differences found in the comparisons
• DQMHistoTests: Total files compared: 36
• DQMHistoTests: Total histograms compared: 2783662
• DQMHistoTests: Total failures: 2
• DQMHistoTests: Total nulls: 0
• DQMHistoTests: Total successes: 2783610
• DQMHistoTests: Total skipped: 50
• DQMHistoTests: Total Missing objects: 0
• DQMHistoSizes: Histogram memory added: 0.0 KiB( 35 files compared)
• Checked 152 log files, 16 edm output root files, 36 DQM output files

[smuzaffar]

+core

[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