[CHEF-1111] Close popen4 handles in easy_install package provider.
[CHEF-1111] Close popen4 handles in easy_install package provider.

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