DownloadBinary: only print 'error' for complete failure
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@@ -41,7 +41,7 @@ def install_tarfile(urltarfile, prefix, lcgprefix, with_hash=True, with_link=Tru
@@ -51,12 +51,13 @@ def install_tarfile(urltarfile, prefix, lcgprefix, with_hash=True, with_link=Tru