Add LogDeliveryWrite canned ACL for S3 bucket
Add LogDeliveryWrite canned ACL for S3 bucket

Valid value "LogDeliveryWrite" was missing based on
http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-s3-bucket.html#cfn-s3-bucket-accesscontrol

ptoraskar/troposphere,jantman/troposphere,cloudtools/troposphere,pas256/troposphere,DualSpark/troposphere,johnctitus/troposphere,7digital/troposphere,samcrang/troposphere,7digital/troposphere,ikben/troposphere,kid/troposphere,amosshapira/troposphere,yxd-hde/troposphere,alonsodomin/troposphere,nicolaka/troposphere,cloudtools/troposphere,inetCatapult/troposphere,WeAreCloudar/troposphere,xxxVxxx/troposphere,micahhausler/troposphere,cryptickp/troposphere,unravelin/troposphere,Yipit/troposphere,LouTheBrew/troposphere,mannytoledo/troposphere,wangqiang8511/troposphere,craigbruce/troposphere,dmm92/troposphere,alonsodomin/troposphere,ikben/troposphere,mhahn/troposphere,pas256/troposphere,garnaat/troposphere,dmm92/troposphere,horacio3/troposphere,iblazevic/troposphere,ccortezb/troposphere,Hons/troposphere,horacio3/troposphere,johnctitus/troposphere,jdc0589/troposphere