>>> python-yieldfrom 1.0.3 Downloading
--2018-04-04 23:27:33--  https://pypi.python.org/packages/de/2d/05524f368e691846824d962b64f983e3fde9b8c10839e7efbc1b51d42de3//yieldfrom-1.0.3.tar.gz
Resolving pypi.python.org (pypi.python.org)... 151.101.0.223, 151.101.64.223, 151.101.128.223, ...
Connecting to pypi.python.org (pypi.python.org)|151.101.0.223|:443... connected.
HTTP request sent, awaiting response... 404 Not Found
2018-04-04 23:27:34 ERROR 404: Not Found.

--2018-04-04 23:27:34--  http://sources.buildroot.net/python-yieldfrom/yieldfrom-1.0.3.tar.gz
Resolving sources.buildroot.net (sources.buildroot.net)... 104.27.167.48, 104.27.166.48, 2400:cb00:2048:1::681b:a630, ...
Connecting to sources.buildroot.net (sources.buildroot.net)|104.27.167.48|:80... connected.
HTTP request sent, awaiting response... 404 Not Found
2018-04-04 23:27:34 ERROR 404: Not Found.

--2018-04-04 23:27:34--  http://sources.buildroot.net/yieldfrom-1.0.3.tar.gz
Resolving sources.buildroot.net (sources.buildroot.net)... 104.27.166.48, 104.27.167.48, 2400:cb00:2048:1::681b:a730, ...
Connecting to sources.buildroot.net (sources.buildroot.net)|104.27.166.48|:80... connected.
HTTP request sent, awaiting response... 404 Not Found
2018-04-04 23:27:35 ERROR 404: Not Found.

make: *** [/home/test/autobuild/run/instance-1/output/build/python-yieldfrom-1.0.3/.stamp_downloaded] Error 1
make: Leaving directory `/home/test/autobuild/run/instance-1/buildroot'