* Add support for specifying architecture and feature limits
* cpuinfo not supported on ppc
* Detect 32-bit python interpreter on 64-bit CPU
* Fix bugs in isolated tests
* Also support restricting operating system
* Do tests with pytest to run them in parallel
* attempt to handle merge commits better for PR test path
Similar to how we solved this for travis
* Clean up imports
* don't run valgrind if not specified slow_test
* Fix functest after initializer rename
* upload tests results as junit
* Upload test-common files since #200 got merged
* Catch test results upload failure
There are schemes, like SABER (#192) that have more than one principal
submitter. Consistency warrants that we turn it into a list for all
schemes and don't do something with allowing either a str or a list:
that would just be very annoying to parse.
Closes#194