change optional cookbooks from 'suggests' to 'depends'
change optional cookbooks from 'suggests' to 'depends'

Chef 11 only loads attributes from dependent cookbooks correctly if a
proper depends exists.

blt04/chef-jenkins,isbaran/jenkins,ebsco/jenkins,Tiger66639/jenkins,umar85/jenkins,martinb3-cookbooks/jenkins,juliandunn/jenkins,team-lab/chef-jenkins,autoclone/iptables,rchekaluk/jenkins,rexut/opscode-cookbooks-jenkins,gshively11/jenkins,rafaelmagu/jenkins,gshively11/jenkins,daften/cookbook-jenkins,RobertNorthard/jenkins,opscode-cookbooks/jenkins,wanelo-chef/jenkins,developerinlondon/jenkins,cru-Luis-Rodriguez/jenkins,gshively11/jenkins,mlongob/jenkins,Sauraus/jenkins,martinb3-cookbooks/jenkins,thrucker/jenkins,cru-Luis-Rodriguez/jenkins,jhsubscribe/chef-jenkins,Sauraus/jenkins,Da-Wei/jenkins,timops/jenkins,switchgears/jenkins,bhalothia/jenkins,bhalothia/jenkins,eklein/jenkins,autoclone/jenkins,juliandunn/jenkins,dshvedchenko/jenkins,siteshwar/jenkins,ndobson/jenkins,b-dean/jenkins,umar85/jenkins,rberrelleza/jenkins,gcymbalski/jenkins,priestjim/jenkins,asmarre/jenkins,richleland/jenkins,locke105/jenkins,opscode-cookbooks/jenkins,rapid7-cookbooks/jenkins,b-dean/jenkins,Dispader/jenkins,blackboard/jenkins,autoclone/jenkins-cookbook,rexut/opscode-cookbooks-jenkins,epu/epu-cb-jenkins,mlongob/jenkins,Dispader/jenkins,DataDog/jenkins,j-c-h-e-n-g/jenkins,grigarr/jenkins,chef-cookbooks/jenkins,j-c-h-e-n-g/jenkins,simplymeasured/opscode-cookbooks-jenkins,streeter/jenkins,erikthorselius/jenkins,Piousbox-cookbooks/jenkins,umar85/jenkins,developerinlondon/jenkins,mlongob/jenkins,jaredrussell/jenkins,cburyta/jenkins,mdlavin/jenkins,Afterglow/jenkins,jcuzens/jenkins,StephenKing/chef-cookbook-jenkins,rchekaluk/jenkins,autoclone/jenkins,rkolless/jenkins,dshvedchenko/jenkins,streamlinesocial/jenkins,smedefind/jenkins,rexut/opscode-cookbooks-jenkins,mknapik/jenkins,RSO/jenkins,m1lth14d3s/jenkins,developerinlondon/jenkins,opscode-cookbooks/jenkins,autoclone/jenkins-cookbook,b-dean/jenkins,Dispader/jenkins,ktc-itsnotbutter/jenkins,chef-cookbooks/jenkins,mknapik/jenkins,kisoku/jenkins,martinb3-cookbooks/jenkins,uspeak/chef-jenkins,Piousbox-cookbooks/jenkins,ebsco/jenkins,autoclone/iptables,epu/epu-cb-jenkins,hirocaster/jenkins-1,j-c-h-e-n-g/jenkins,StephenKing/chef-cookbook-jenkins,rchekaluk/jenkins,samdunne/jenkins,StephenKing/chef-cookbook-jenkins,dshvedchenko/jenkins,autoclone/jenkins,SinisterLight/jenkins,juliandunn/jenkins,Tiger66639/jenkins,Tiger66639/jenkins,rapid7-cookbooks/jenkins,AmoebaLabs/chef-jenkins,mattjalexander/jenkins,samdunne/jenkins,schisamo/jenkins,autoclone/iptables,irccloud/jenkins,rapid7-cookbooks/jenkins,cru-Luis-Rodriguez/jenkins,bhalothia/jenkins,JeanMertz/jenkins-1,krobertson/jenkins-cookbook,ryandub/jenkins,mknapik/jenkins,samdunne/jenkins,crittercism/jenkins,DanielRedOak/jenkins,bencaron/jenkins,epu/epu-cb-jenkins,RobertNorthard/jenkins,Sauraus/jenkins,daften/cookbook-jenkins,suchitpuri/jenkins,daften/cookbook-jenkins,ttab/jenkins,chef-cookbooks/jenkins,duro/jenkins,autoclone/jenkins-cookbook,dekokun/jenkins,RobertNorthard/jenkins,Piousbox-cookbooks/jenkins,kippandrew/jenkins,alex-slynko-wonga/jenkins,ebsco/jenkins,rberger/jenkins