download.min_download_speed timeout is too long

[pallaswept]

Comments directly above the code, say the sane thing:

// default to 10 seconds at low speed

But code makes it wait a full minute at the low speed before triggering the threshold:

libzypp/zypp/zypp/media/MediaCurl.cc

Line 487 in 69bb768

SET_OPTION(CURLOPT_LOW_SPEED_TIME, 60L);

libzypp/zypp-logic/zypp-curl/ng/network/request.cc

Line 303 in 69bb768

setCurlOption(CURLOPT_LOW_SPEED_TIME, 60L);