Aug 30 15:37:39.037 ERRO this task or one of its parent failed!
Aug 30 15:37:39.037 ERRO unable to download google-dfareporting2-0.1.5+20150326
Aug 30 15:37:39.037 ERRO caused by: unable to unpack crate tarball
Aug 30 15:37:39.037 ERRO caused by: invalid gzip header