Just a few comments and a question:
Travis failed because it didn't have a "3.5" interpreter; that's because I chose the "3.6" environment, which I think is not part of the official images yet because it downloads and installs a 3.6 interpreter on the spot, and that image for some reason doesn't contain "3.5".
AppVeyor failed due to reaching the 1h timeout. :( But it tested all environments successfully for the sdist package, and was just finishing with the wheel.
Question: is there a way to make "devpi test" use only sdist or wheel? If that is possible, I could split the testing in two jobs, dodging the time out issue and speeding up things.
Cheers,
Bruno.