Add back the rubocop exclusion
Add back the rubocop exclusion

We still need this due to rubocop thinking the client.rb file is
actually ruby

Signed-off-by: Tim Smith <764ef62106582a09ed09dfa0b6bff7c05fd7d1e4@chef.io>

mattray/chef,chef/chef,chef/chef,mwrock/chef,tas50/chef-1,higanworks/chef,nvwls/chef,nvwls/chef,mwrock/chef,nvwls/chef,gene1wood/chef,gene1wood/chef,chef/chef,higanworks/chef,MsysTechnologiesllc/chef,mattray/chef,higanworks/chef,mwrock/chef,jaymzh/chef,mattray/chef,gene1wood/chef,chef/chef,tas50/chef-1,nvwls/chef,nvwls/chef,gene1wood/chef,tas50/chef-1,tas50/chef-1,higanworks/chef,mwrock/chef,mattray/chef,jaymzh/chef,mattray/chef,nvwls/chef,jaymzh/chef,MsysTechnologiesllc/chef,jaymzh/chef,MsysTechnologiesllc/chef,higanworks/chef,MsysTechnologiesllc/chef