Getting http://userweb.kernel.org/~acme/python-linux-procfs/python-linux-procfs-0.4.6.tar.bz2 to ./python-linux-procfs-0.4.6.tar.bz2
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed

  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0curl: (6) Could not resolve host: userweb.kernel.org