The HTTP/2 tests brought with commit bf05606ef1 were using the internal
name 'http2' for the HTTP/2 server, while in fact that name was already
used for the second instance of the HTTP server. This made tests using
the second instance (like test 2050) fail after a HTTP/2 test had run.
The server is now known as HTTP/2 internally and within the <server>
section in test cases. 1700, 1701 and 1702 were updated accordingly.
It requires that 'nghttpx' is in the PATH, and it will run the tests
using nghttpx as a front-end proxy in front of the standard HTTP/1 test
server. This uses HTTP/2 over plain TCP.
If you like me have nghttpx installed in a custom path, you can run test 1700
like this:
$ PATH=$PATH:$HOME/build-nghttp2/bin/ ./runtests.pl 1700
