pkg-repo: Return EX_DATAERR if a problem is encountered during packing
pkg-repo: Return EX_DATAERR if a problem is encountered during packing

Open343/pkg,en90/pkg,junovitch/pkg,skoef/pkg,khorben/pkg,skoef/pkg,junovitch/pkg,khorben/pkg,khorben/pkg,Open343/pkg,en90/pkg