fatal: unable to access 'https://git.savannah.gnu.org/git/gzip.git/': The requested URL returned error: 502
==> WARNING: Failure while updating gzip git repo
Cloning into bare repository '/home/build/builder/work/tmp.build-packages.QTuhyR/gnulib'...
error: RPC failed; HTTP 502 curl 22 The requested URL returned error: 502
fatal: the remote end hung up unexpectedly
==> ERROR: Failure while downloading gnulib git repo
    Aborting...
build@euronuc-i486