Updated CLI pylint configuration to ignore the 'netifaces' module.
Updated CLI pylint configuration to ignore the 'netifaces' module.

Review: https://reviews.apache.org/r/52942/

andschwa/mesos,chhsia0/mesos,abudnik/mesos,kaysoky/mesos,jpeach/mesos,dforsyth/mesos,chhsia0/mesos,abudnik/mesos,zmalik/mesos,abudnik/mesos,jpeach/mesos,abudnik/mesos,gsantovena/mesos,dforsyth/mesos,Gilbert88/mesos,verizonlabs/mesos,dforsyth/mesos,zmalik/mesos,Aman-Jain-14/customizedMesos,andschwa/mesos,neilconway/mesos,craimbert/mesos,reneploetz/mesos,kaysoky/mesos,gsantovena/mesos,Gilbert88/mesos,zmalik/mesos,asamerh4/mesos,reneploetz/mesos,dforsyth/mesos,verizonlabs/mesos,yuquanshan/customizedMesos,Aman-Jain-14/customizedMesos,yuquanshan/customizedMesos,andschwa/mesos,Gilbert88/mesos,dforsyth/mesos,craimbert/mesos,Aman-Jain-14/customizedMesos,dforsyth/mesos,asamerh4/mesos,verizonlabs/mesos,Gilbert88/mesos,abudnik/mesos,neilconway/mesos,zmalik/mesos,yuquanshan/customizedMesos,craimbert/mesos,Aman-Jain-14/customizedMesos,chhsia0/mesos,jpeach/mesos,Gilbert88/mesos,kaysoky/mesos,chhsia0/mesos,verizonlabs/mesos,neilconway/mesos,craimbert/mesos,zmalik/mesos,reneploetz/mesos,verizonlabs/mesos,andschwa/mesos,andschwa/mesos,neilconway/mesos,asamerh4/mesos,kaysoky/mesos,gsantovena/mesos,Gilbert88/mesos,asamerh4/mesos,Aman-Jain-14/customizedMesos,kaysoky/mesos,neilconway/mesos,Gilbert88/mesos,Aman-Jain-14/customizedMesos,gsantovena/mesos,kaysoky/mesos,jpeach/mesos,dforsyth/mesos,Aman-Jain-14/customizedMesos,abudnik/mesos,zmalik/mesos,yuquanshan/customizedMesos,chhsia0/mesos,gsantovena/mesos,reneploetz/mesos,jpeach/mesos,yuquanshan/customizedMesos,neilconway/mesos,craimbert/mesos,gsantovena/mesos,asamerh4/mesos,abudnik/mesos,yuquanshan/customizedMesos,craimbert/mesos,asamerh4/mesos,reneploetz/mesos,jpeach/mesos,yuquanshan/customizedMesos,kaysoky/mesos,chhsia0/mesos,zmalik/mesos,gsantovena/mesos,verizonlabs/mesos,craimbert/mesos,andschwa/mesos,reneploetz/mesos,chhsia0/mesos,reneploetz/mesos,andschwa/mesos,verizonlabs/mesos,asamerh4/mesos,jpeach/mesos,neilconway/mesos