Update docstring - remove obsolete comment, clarify which keys the dictionary contains.
Update docstring - remove obsolete comment, clarify which keys the dictionary
contains.

DimensionDataCBUSydney/libcloud,StackPointCloud/libcloud,StackPointCloud/libcloud,Itxaka/libcloud,cloudControl/libcloud,JamesGuthrie/libcloud,pquentin/libcloud,thesquelched/libcloud,mbrukman/libcloud,marcinzaremba/libcloud,mtekel/libcloud,aleGpereira/libcloud,jimbobhickville/libcloud,supertom/libcloud,NexusIS/libcloud,ByteInternet/libcloud,munkiat/libcloud,marcinzaremba/libcloud,sgammon/libcloud,dcorbacho/libcloud,mtekel/libcloud,schaubl/libcloud,aviweit/libcloud,dcorbacho/libcloud,Scalr/libcloud,ClusterHQ/libcloud,carletes/libcloud,kater169/libcloud,sfriesel/libcloud,SecurityCompass/libcloud,techhat/libcloud,jerryblakley/libcloud,supertom/libcloud,curoverse/libcloud,wuyuewen/libcloud,vongazman/libcloud,schaubl/libcloud,marcinzaremba/libcloud,mbrukman/libcloud,wrigri/libcloud,mtekel/libcloud,mistio/libcloud,erjohnso/libcloud,sahildua2305/libcloud,NexusIS/libcloud,MrBasset/libcloud,briancurtin/libcloud,wido/libcloud,niteoweb/libcloud,watermelo/libcloud,samuelchong/libcloud,schaubl/libcloud,iPlantCollaborativeOpenSource/libcloud,dcorbacho/libcloud,DimensionDataCBUSydney/libcloud,illfelder/libcloud,Scalr/libcloud,t-tran/libcloud,munkiat/libcloud,lochiiconnectivity/libcloud,wuyuewen/libcloud,cryptickp/libcloud,Verizon/libcloud,ByteInternet/libcloud,atsaki/libcloud,cloudControl/libcloud,aleGpereira/libcloud,ZuluPro/libcloud,watermelo/libcloud,carletes/libcloud,sergiorua/libcloud,curoverse/libcloud,jimbobhickville/libcloud,Verizon/libcloud,ClusterHQ/libcloud,aviweit/libcloud,mbrukman/libcloud,iPlantCollaborativeOpenSource/libcloud,apache/libcloud,smaffulli/libcloud,cloudControl/libcloud,Cloud-Elasticity-Services/as-libcloud,kater169/libcloud,kater169/libcloud,apache/libcloud,aleGpereira/libcloud,mgogoulos/libcloud,illfelder/libcloud,techhat/libcloud,curoverse/libcloud,ZuluPro/libcloud,techhat/libcloud,DimensionDataCBUSydney/libcloud,Scalr/libcloud,cryptickp/libcloud,pquentin/libcloud,pantheon-systems/libcloud,sgammon/libcloud,pantheon-systems/libcloud,atsaki/libcloud,thesquelched/libcloud,jerryblakley/libcloud,pantheon-systems/libcloud,samuelchong/libcloud,andrewsomething/libcloud,Verizon/libcloud,andrewsomething/libcloud,sahildua2305/libcloud,apache/libcloud,mgogoulos/libcloud,briancurtin/libcloud,briancurtin/libcloud,lochiiconnectivity/libcloud,SecurityCompass/libcloud,jerryblakley/libcloud,aviweit/libcloud,Kami/libcloud,watermelo/libcloud,supertom/libcloud,atsaki/libcloud,mistio/libcloud,smaffulli/libcloud,sfriesel/libcloud,munkiat/libcloud,t-tran/libcloud,mathspace/libcloud,mathspace/libcloud,StackPointCloud/libcloud,pquentin/libcloud,JamesGuthrie/libcloud,MrBasset/libcloud,erjohnso/libcloud,erjohnso/libcloud,Kami/libcloud,samuelchong/libcloud,t-tran/libcloud,thesquelched/libcloud,wido/libcloud,mgogoulos/libcloud,niteoweb/libcloud,Itxaka/libcloud,sergiorua/libcloud,vongazman/libcloud,ByteInternet/libcloud,cryptickp/libcloud,jimbobhickville/libcloud,MrBasset/libcloud,Itxaka/libcloud,mistio/libcloud,JamesGuthrie/libcloud,wuyuewen/libcloud,Cloud-Elasticity-Services/as-libcloud,iPlantCollaborativeOpenSource/libcloud,NexusIS/libcloud,wido/libcloud,Kami/libcloud,carletes/libcloud,sahildua2305/libcloud,lochiiconnectivity/libcloud,vongazman/libcloud,smaffulli/libcloud,ZuluPro/libcloud,SecurityCompass/libcloud,andrewsomething/libcloud,wrigri/libcloud,wrigri/libcloud,illfelder/libcloud,mathspace/libcloud,Cloud-Elasticity-Services/as-libcloud,sergiorua/libcloud,niteoweb/libcloud,sfriesel/libcloud