[CHEF-1485] workaround SSH hangs when bootstrapping on EC2
[CHEF-1485] workaround SSH hangs when bootstrapping on EC2

modify ec2 server create so that it waits for sshd to come up on the
host, *THEN* waits a bit for it to generate its host key, then continues
on to bootstrapping. This ensures that we're sleeping during the host
key generation process no matter how long the instance takes to boot.

b002368/chef-repo,baberthal/chef,joyent/chef,tbunnyman/chef,jimmymccrory/chef,MichaelPereira/chef,ekometti/chef,askl56/chef,h4ck3rm1k3/chef,MsysTechnologiesllc/chef,paulmooring/chef,jagdeesh109/chef,coderanger/chef,aspiers/chef,baberthal/chef,MsysTechnologiesllc/chef,SUSE-Cloud/chef,cmluciano/chef,davestarling/chef,jkerry/chef,Ppjet6/chef,acaiafa/chef,robmul/chef,zuazo-forks/chef,jhulten/chef,coderanger/chef,davestarling/chef,AndyBoucher/Chef-Testing,h4ck3rm1k3/chef,coderanger/chef,DeWaRs1206/chef,cgvarela/chef,ChaosCloud/chef,ducthanh/chef,youngjl1/chef,pburkholder/chef,ccsplit/chef,oclaussen/chef,nvwls/chef,polamjag/chef,sempervictus/chef,aaron-lane/chef,EasonYi/chef,h4ck3rm1k3/chef,jagdeesh109/chef,nicklv/chef,jordane/chef,lamont-granquist/chef,ducthanh/chef,patcon/chef,tbriggs-curse/chef,sysbot/chef,BackSlasher/chef,custora/chef,ShadySQL/chef-merged,renanvicente/chef,lamont-granquist/chef,MsysTechnologiesllc/chef,opsengine/chef,natewalck/chef,permyakovsv/chef,jagdeesh109/chef,martinisoft/chef,gsaslis/chef,jk47/chef,kaznishi/chef,martinisoft/chef,nsdavidson/chef,ccsplit/chef,sideci-sample/sideci-sample-chef,kaznishi/chef,josb/chef,nellshamrell/chef,gsaslis/chef,webframp/chef,GabKlein/chef-merged,onlyhavecans/chef,jonlives/chef,joemiller/chef,lamont-granquist/chef,sanditiffin/chef,sanditiffin/chef,erkolson/chef,tomdoherty/chef,askl56/chef,gene1wood/chef,andrewpsp/chef,ckaushik/chef,mal/chef,ktpan/chef-play,sometimesfood/chef,nellshamrell/chef,ShadySQL/chef-merged,jagdeesh109/chef,ChaosCloud/chef,mwrock/chef,smurawski/chef,danielsdeleo/seth,ranjib/chef,higanworks/chef,ccsplit/chef,juliandunn/chef,sanditiffin/chef,mal/chef,sempervictus/chef,paulmooring/chef,swalberg/chef,circleback/chef,adamleff/chef,oclaussen/chef,brettcave/chef,jk47/chef,sometimesfood/chef,jimmymccrory/chef,custora/chef,AndyBoucher/Chef-Testing,nguyen-tien-mulodo/chef,erkolson/chef,pburkholder/chef,3dinfluence/chef,h4ck3rm1k3/chef,mikedodge04/chef,MichaelPereira/chef,Ppjet6/chef,aaron-lane/chef,mal/chef,joyent/chef,skmichaelson/chef,BackSlasher/chef,polamjag/chef,mio-g/chef,BackSlasher/chef,jordane/chef,Tensibai/chef,paulmooring/chef,OpSitters/chef,cmluciano/chef,baberthal/chef,legal90/chef,chef/chef,malisettirammurthy/chef,polamjag/chef,faspl/chef,mio-g/chef,hfichter/chef,nalingarg2/chef-1,ckaushik/chef,hfichter/chef,danielsdeleo/seth,kamaradclimber/chef,cmluciano/chef,mikedodge04/chef,erkolson/chef,mikefaille/chef,ducthanh/chef,kaznishi/chef,erkolson/chef,permyakovsv/chef,tomdoherty/chef,jhulten/chef,jmhardison/chef,malisettirammurthy/chef,sysbot/chef,aspiers/chef,b002368/chef-repo,adamleff/chef,brettcave/chef,renanvicente/chef,ktpan/chef-play,someara/chef,tas50/chef-1,robmul/chef,someara/chef,legal90/chef,adamleff/chef,nathwill/chef,karthikrev/chef,skmichaelson/chef,tbriggs-curse/chef,sanditiffin/chef,cgvarela/chef,Ppjet6/chef,docwhat/chef,tbunnyman/chef,evan2645/chef,josb/chef,grubernaut/chef,jordane/chef,grubernaut/chef,pburkholder/chef,nellshamrell/chef,jimmymccrory/chef,sideci-sample/sideci-sample-chef,malisettirammurthy/chef,faspl/chef,ShadySQL/chef-merged,tas50/chef-1,custora/chef,strangelittlemonkey/chef,kisoku/chef,martinisoft/chef,permyakovsv/chef,sanditiffin/chef,cachamber/chef,robmul/chef,adamleff/chef,onlyhavecans/chef,MichaelPereira/chef,evan2645/chef,OpSitters/chef,martinb3/chef,mattray/chef,nalingarg2/chef-1,nellshamrell/chef,swalberg/chef,sempervictus/chef,tbriggs-curse/chef,jkerry/chef,jonlives/chef,nathwill/chef,martinisoft/chef,patcon/chef,youngjl1/chef,mikedodge04/chef,gsaslis/chef,ccsplit/chef,jkerry/chef,kisoku/chef,gsaslis/chef,jhulten/chef,sideci-sample/sideci-sample-chef,higanworks/chef,jblaine/chef,zshuo/chef,ccope/chef,swalberg/chef,martinb3/chef,zuazo-forks/chef,natewalck/chef,zshuo/chef,someara/chef,skmichaelson/chef,sanditiffin/chef,lamont-granquist/chef,BackSlasher/chef,kaznishi/chef,kisoku/chef,joemiller/chef,antonifs/chef,antonifs/chef,tbunnyman/chef,SUSE-Cloud/chef,kaznishi/chef,mwrock/chef,brettcave/chef,b002368/chef-repo,mwrock/chef,strangelittlemonkey/chef,juliandunn/chef,jonlives/chef,kamaradclimber/chef,acaiafa/chef,mal/chef,criteo-forks/chef,Tensibai/chef,jmhardison/chef,ekometti/chef,mikefaille/chef,Tensibai/chef,Igorshp/chef,robmul/chef,criteo-forks/chef,cgvarela/chef,b002368/chef-repo,martinb3/chef,circleback/chef,clintoncwolfe/chef,natewalck/chef,mikefaille/chef,GabKlein/chef-merged,onlyhavecans/chef,nicklv/chef,ktpan/chef-play,lamont-granquist/chef,chef/chef,circleback/chef,youngjl1/chef,ducthanh/chef,cachamber/chef,tas50/chef-1,joyent/chef,aaron-lane/chef,jblaine/chef,Tensibai/chef,tbriggs-curse/chef,natewalck/chef,jk47/chef,smurawski/chef,DeWaRs1206/chef,antonifs/chef,mal/chef,mikedodge04/chef,tbunnyman/chef,gene1wood/chef,jaymzh/chef,mio-g/chef,antonifs/chef,jhulten/chef,robmul/chef,nvwls/chef,nguyen-tien-mulodo/chef,acaiafa/chef,chef/chef,brettcave/chef,youngjl1/chef,docwhat/chef,paulmooring/chef,circleback/chef,acaiafa/chef,jonlives/chef,3dinfluence/chef,josb/chef,swalberg/chef,3dinfluence/chef,sekrett/chef,adamleff/chef,cmluciano/chef,jkerry/chef,clintoncwolfe/chef,skmichaelson/chef,MsysTechnologiesllc/chef,custora/chef,juliandunn/chef,mal/chef,karthikrev/chef,martinb3/chef,skmichaelson/chef,grubernaut/chef,youngjl1/chef,faspl/chef,pburkholder/chef,karthikrev/chef,cachamber/chef,faspl/chef,mattray/chef,GabKlein/chef-merged,gene1wood/chef,davestarling/chef,sekrett/chef,hfichter/chef,3dinfluence/chef,strangelittlemonkey/chef,onlyhavecans/chef,grubernaut/chef,sekrett/chef,kamaradclimber/chef,nvwls/chef,nvwls/chef,sysbot/chef,legal90/chef,smurawski/chef,bahamas10/chef,antonifs/chef,mikedodge04/chef,swalberg/chef,robmul/chef,patcon/chef,zuazo-forks/chef,pburkholder/chef,nellshamrell/chef,nguyen-tien-mulodo/chef,Kast0rTr0y/chef,AndyBoucher/Chef-Testing,youngjl1/chef,ccope/chef,opsengine/chef,lamont-granquist/chef,tbunnyman/chef,h4ck3rm1k3/chef,EasonYi/chef,ranjib/chef,martinb3/chef,adamleff/chef,joemiller/chef,permyakovsv/chef,andrewpsp/chef,ckaushik/chef,smurawski/chef,legal90/chef,oclaussen/chef,Ppjet6/chef,nsdavidson/chef,danielsdeleo/seth,3dinfluence/chef,ekometti/chef,sempervictus/chef,GabKlein/chef-merged,zshuo/chef,tas50/chef-1,oclaussen/chef,nicklv/chef,Kast0rTr0y/chef,sideci-sample/sideci-sample-chef,askl56/chef,AndyBoucher/Chef-Testing,EasonYi/chef,someara/chef,ShadySQL/chef-merged,ranjib/chef,zshuo/chef,ekometti/chef,webframp/chef,kisoku/chef,baberthal/chef,jblaine/chef,cmluciano/chef,nicklv/chef,sideci-sample/sideci-sample-chef,ShadySQL/chef-merged,faspl/chef,EasonYi/chef,brettcave/chef,nalingarg2/chef-1,cgvarela/chef,DeWaRs1206/chef,nsdavidson/chef,webframp/chef,renanvicente/chef,ChaosCloud/chef,polamjag/chef,renanvicente/chef,tbunnyman/chef,evan2645/chef,custora/chef,EasonYi/chef,jmhardison/chef,custora/chef,sekrett/chef,mio-g/chef,OpSitters/chef,erkolson/chef,legal90/chef,mikefaille/chef,josb/chef,patcon/chef,cgvarela/chef,3dinfluence/chef,smurawski/chef,nathwill/chef,jkerry/chef,gsaslis/chef,acaiafa/chef,ktpan/chef-play,ktpan/chef-play,jmhardison/chef,jimmymccrory/chef,higanworks/chef,ccsplit/chef,clintoncwolfe/chef,higanworks/chef,davestarling/chef,pburkholder/chef,jkerry/chef,juliandunn/chef,aaron-lane/chef,OpSitters/chef,onlyhavecans/chef,paulmooring/chef,AndyBoucher/Chef-Testing,MichaelPereira/chef,natewalck/chef,aspiers/chef,hfichter/chef,Kast0rTr0y/chef,mattray/chef,circleback/chef,strangelittlemonkey/chef,davestarling/chef,docwhat/chef,SUSE-Cloud/chef,evan2645/chef,renanvicente/chef,BackSlasher/chef,zshuo/chef,mio-g/chef,webframp/chef,andrewpsp/chef,baberthal/chef,EasonYi/chef,ChaosCloud/chef,Igorshp/chef,nvwls/chef,jaymzh/chef,sekrett/chef,jordane/chef,Igorshp/chef,ranjib/chef,jk47/chef,zuazo-forks/chef,tomdoherty/chef,sysbot/chef,Ppjet6/chef,danielsdeleo/seth,joemiller/chef,nathwill/chef,ranjib/chef,malisettirammurthy/chef,jimmymccrory/chef,grubernaut/chef,opsengine/chef,tomdoherty/chef,askl56/chef,nalingarg2/chef-1,aaron-lane/chef,mattray/chef,opsengine/chef,nsdavidson/chef,paulmooring/chef,mwrock/chef,ekometti/chef,nsdavidson/chef,nguyen-tien-mulodo/chef,brettcave/chef,nguyen-tien-mulodo/chef,nathwill/chef,webframp/chef,jblaine/chef,SUSE-Cloud/chef,gsaslis/chef,cachamber/chef,ccsplit/chef,MichaelPereira/chef,permyakovsv/chef,juliandunn/chef,acaiafa/chef,askl56/chef,jagdeesh109/chef,ktpan/chef-play,docwhat/chef,karthikrev/chef,joyent/chef,MichaelPereira/chef,jk47/chef,DeWaRs1206/chef,bahamas10/chef,nicklv/chef,jonlives/chef,polamjag/chef,SUSE-Cloud/chef,Igorshp/chef,jblaine/chef,AndyBoucher/Chef-Testing,sometimesfood/chef,higanworks/chef,jagdeesh109/chef,oclaussen/chef,evan2645/chef,chef/chef,sempervictus/chef,tbriggs-curse/chef,martinb3/chef,onlyhavecans/chef,coderanger/chef,smurawski/chef,bahamas10/chef,mattray/chef,ccope/chef,strangelittlemonkey/chef,Kast0rTr0y/chef,natewalck/chef,jonlives/chef,grubernaut/chef,andrewpsp/chef,someara/chef,ekometti/chef,mikefaille/chef,martinisoft/chef,nalingarg2/chef-1,cachamber/chef,BackSlasher/chef,ckaushik/chef,Igorshp/chef,nicklv/chef,opsengine/chef,docwhat/chef,criteo-forks/chef,askl56/chef,kisoku/chef,aaron-lane/chef,skmichaelson/chef,swalberg/chef,malisettirammurthy/chef,baberthal/chef,gene1wood/chef,jblaine/chef,criteo-forks/chef,jordane/chef,circleback/chef,someara/chef,docwhat/chef,renanvicente/chef,mikedodge04/chef,sysbot/chef,ckaushik/chef,bahamas10/chef,ChaosCloud/chef,SUSE-Cloud/chef,tbriggs-curse/chef,joyent/chef,aspiers/chef,DeWaRs1206/chef,sometimesfood/chef,clintoncwolfe/chef,mio-g/chef,jmhardison/chef,ckaushik/chef,OpSitters/chef,nvwls/chef,sometimesfood/chef,zshuo/chef,evan2645/chef,aspiers/chef,Kast0rTr0y/chef,mikefaille/chef,permyakovsv/chef,kaznishi/chef,jimmymccrory/chef,ducthanh/chef,nguyen-tien-mulodo/chef,nellshamrell/chef,criteo-forks/chef,malisettirammurthy/chef,clintoncwolfe/chef,ranjib/chef,patcon/chef,zuazo-forks/chef,OpSitters/chef,ccope/chef,faspl/chef,legal90/chef,jmhardison/chef,Kast0rTr0y/chef,andrewpsp/chef,karthikrev/chef,jaymzh/chef,kamaradclimber/chef,jk47/chef,strangelittlemonkey/chef,cgvarela/chef,sekrett/chef,jaymzh/chef,bahamas10/chef,cachamber/chef,nsdavidson/chef,b002368/chef-repo,clintoncwolfe/chef,andrewpsp/chef,polamjag/chef,Ppjet6/chef,nathwill/chef,sometimesfood/chef,danielsdeleo/seth,josb/chef,antonifs/chef,karthikrev/chef,tomdoherty/chef,ChaosCloud/chef,Igorshp/chef,ducthanh/chef,hfichter/chef,nalingarg2/chef-1,DeWaRs1206/chef,webframp/chef,criteo-forks/chef,oclaussen/chef,joemiller/chef,zuazo-forks/chef,patcon/chef,Tensibai/chef,h4ck3rm1k3/chef,bahamas10/chef,ccope/chef,sempervictus/chef,b002368/chef-repo,joemiller/chef,josb/chef,erkolson/chef