Description of problem:
I am unable to verify my patch as Gluster Build System is failing with the below given error:

17:05:57 Collecting isort>=4.2.5 (from pylint==1.9.2)
17:05:57   Using cached https://files.pythonhosted.org/packages/35/c5/025aaa76f0f337e3d91197973c42b4e807fa6dd509da70e87053d85ce278/isort-4.3.9.tar.gz
17:05:57     Complete output from command python setup.py egg_info:
17:05:57     /opt/rh/python27/root/usr/lib64/python2.7/distutils/dist.py:267: UserWarning: Unknown distribution option: 'python_requires'
17:05:57       warnings.warn(msg)
17:05:57     error in isort setup command: 'install_requires' must be a string or list of strings containing valid project/version requirement specifiers; Expected version spec in futures; python_version < "3.2" at ; python_version < "3.2"
17:05:57     
17:05:57     ----------------------------------------
17:05:57 Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-build-ZxIJIL/isort
17:05:57 
17:05:57 ERROR: could not install deps [flake8, pylint==1.9.2]; v = InvocationError('/home/jenkins/root/workspace/glusto-tests-lint/.tox/py27/bin/python -m pip install flake8 pylint==1.9.2 (see /home/jenkins/root/workspace/glusto-tests-lint/.tox/py27/log/py27-1.log)', 1)
17:05:57 ___________________________________ summary ____________________________________
17:05:57 ERROR:   py27: could not install deps [flake8, pylint==1.9.2]; v = InvocationError('/home/jenkins/root/workspace/glusto-tests-lint/.tox/py27/bin/python -m pip install flake8 pylint==1.9.2 (see /home/jenkins/root/workspace/glusto-tests-lint/.tox/py27/log/py27-1.log)', 1)
17:05:57 Build step 'Execute shell' marked build as failure
17:05:57 Finished: FAILURE


Version-Release number of selected component (if applicable):
https://build.gluster.org/job/glusto-tests-lint/3442/console

How reproducible:
2/2