[COOK-1591] Add direct setting for https repos.
[COOK-1591] Add direct setting for https repos.

MattMencel/apt,lewg/chef-apt,PolicyStat/apt,CodePen/apt,Rockstar04/apt,chrisroberts/apt,andrewgross/apt,chef-cookbooks/apt,Shopify/chef-apt,sabcio/apt,VertiPub/apt,brocksamson/apt,opscode-cookbooks/apt,knuckolls/apt,democracyworks/apt,josephholsten/opscode-cookbooks-apt,protec-cookbooks/apt,yola/apt-cookbook,whiteley/apt,h4ck3rm1k3/apt,rackspace-cookbooks/rackspace_apt,Rockstar04/apt,gswallow/apt,mchesnut/apt,balmbees/apt,samstokes/apt,brumschlag/apt,MarkRoddy/apt,chef-cookbooks/apt,VertiPub/apt,ikkyotech/OpsworksNodeAddons,swistaczek/apt,edmunds-chef/apt,pwnieexpress/apt,portertech/apt,h4ck3rm1k3/apt,patcon/apt,eteeselink/apt,Altiscale/apt,Alukardd/cookbook-apt,otype/chef,ouranos/apt,balmbees/apt,daptiv/apt,tmatilai/chef-apt,aerickson/apt,BarthV/apt,puckel/apt,Youscribe/apt,ikkyotech/OpsworksNodeAddons,Tealium/apt,Banno/apt,brumschlag/apt,scalarae/apt,patcon/apt,opscode-cookbooks/apt,cookbooks/oc-apt,trinitronx/apt,BarthV/apt,tomgl/apt,edmunds-chef/apt,adambrett-forks/chef-apt,cookbooks/hw-apt,protec-cookbooks/apt,gravitystorm/apt,jtimberman/apt,Tealium/apt,puckel/apt,wrbooth/apt,ortoo/apt,Altiscale/apt,PolicyStat/apt,Alukardd/cookbook-apt,pwnieexpress/apt,mattray/apt,hw-cookbooks/apt,rockaboxmedia/apt,scalarae/apt,NREL-cookbooks/apt