latest python-gevent required in RHEL7.3/7.2

Description of problem:

FYI: https://github.com/gevent/gevent/issues/477
to fix this issue with python 2.7.5, we'd need gevent > 1.1. However the available rpm is python-gevent-1.0-2.el7.x86_64.rpm.

Version-Release number of selected component (if applicable):

How reproducible:

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Actual results:

Expected results:

Additional info:
https://bugzilla.redhat.com/show_bug.cgi?id=1259421