update pandas version to 0.17.1 for 7_6_X

[TaiSakuma]

This PR updates pandas version to 0.17.1 for 7_6_X.

[cmsbuild]

A new Pull Request was created by @TaiSakuma (Tai Sakuma) for branch IB/CMSSW_7_6_X/stable.

@cmsbuild, @smuzaffar, @Degano, @iahmad-khan, @davidlange6 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.

[ghost]

@cmsbuild please test

[cmsbuild]

The tests are being triggered in jenkins.
https://cmssdt.cern.ch/jenkins/job/cmsdist-test-pr/113/console

[cmsbuild]

-1
Tested at: 3425dcc
When I ran the RelVals I found an error in the following worklfows:
4.22 step1

DAS Error

you can see the results of the tests here:
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-2160/113/summary.html

[ghost]

please test

[cmsbuild]

The tests are being triggered in jenkins.
https://cmssdt.cern.ch/jenkins/job/cmsdist-test-pr/115/console

[cmsbuild]

+1
Tested at: 3425dcc
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-2160/115/summary.html