Use next() built-in

[ericvaandering]

see https://docs.python.org/2/library/functions.html#next. This is the only way in python 3.

[cmsbuild]

A new Pull Request was created by @ericvaandering (Eric Vaandering) for CMSSW_8_0_X.

Use next() built-in

It involves the following packages:

Alignment/MuonAlignment
CondCore/TagCollection
CondCore/Utilities
DQM/Integration
Documentation/ReferenceManualScripts
FWCore/GuiBrowsers
FWCore/Services
RecoBTag/CTagging
RecoLuminosity/LumiDB
RecoTauTag/TauTagTools
Validation/Performance
Validation/RecoTrack

@smuzaffar, @diguida, @cvuosalo, @cmsdoxy, @cerminar, @cmsbuild, @franzoni, @Dr15Jones, @deguio, @slava77, @ggovi, @mmusich, @vanbesien, @danduggan can you please review it and eventually sign? Thanks.
@ghellwig, @abbiendi, @Martin-Grunewald, @threus, @pakhotin, @imarches, @makortel, @acaudron, @jhgoh, @ferencek, @cerati, @trocino, @wmtan, @GiacomoSguazzoni, @rovere, @VinInn, @wmtford, @mschrode, @dgulhan, @apfeiffer1, @batinkov, @battibass, @wddgit, @ahinzmann, @istaslis, @pvmulder this is something you requested to watch as well.
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[mmusich]

please test

[cmsbuild]

The tests are being triggered in jenkins.
https://cmssdt.cern.ch/jenkins/job/ib-any-integration/9090/console

[Dr15Jones]

+1

[cmsbuild]

+1
Tested at: e22f459
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-12017/9090/summary.html

[cmsbuild]

Comparison is ready
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-12017/9090/summary.html

[slava77]

+1

for #12017 e22f459

• technical changes are implemented as described (only +189/-189 line changes after white space is ignored)
• jenkins tests pass and comparisons with baseline show no difference