Aug 17 20:51:38.844 ERRO this task or one of its parent failed!
Aug 17 20:51:38.844 ERRO unable to download google-dns1_beta1-0.1.5+20150114
Aug 17 20:51:38.845 ERRO caused by: unable to unpack crate tarball
Aug 17 20:51:38.845 ERRO caused by: invalid gzip header