fix chef-bin bundling in omnibus
fix chef-bin bundling in omnibus

this file winds up in the embedded lib at:

/opt/chef/embedded/lib/ruby/gems/x.y.0/gems/chef-X.Y.Z/Gemfile

It needs to find the chef-bin gem from the same library, rather than
simply omitting it.

The chef-config gem comes in through the chef.gemspec so the lines are
different.

Signed-off-by: Lamont Granquist <0ab8dc438f73addc98d9ad5925ec8f2b97991703@scriptkiddie.org>

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