Figure out pyatspi2

[rarebreed]

Rationale

GTK3 doesn't play nicely with ldtp and so we need a better way to test it. There is a new at-spi2-core with a pyatspi2 set of python bindings.

Investigate what it will take to make this work on GTK3.

• Determine which widgets in GTK3 do not work on ldtp
• Try to get pyatspi2 to work on those widgets
• Investigate if pyatspi2 can click a spoke selector for initial-setup
• Once it is determined how pyatspi2 works, figure out a way to
  • Make it work with the original code (pyatspi)
  • Add an xmlrpc server to allow clojure code to call it

    Benefits

Currently, some widgets in GTK3 either don't work, or don't work all the time with the old pyatspi bindings. There is therefore no way to test certain features of the GUI

Concerns

This is a lot of work and for what gain? Furthermore, the old pyatspi and pyatspi2 bindings are incompatible with each other. That would mean that we would effectively have to write something like ldtp but on top of the new pyatspi2 instead.

[rarebreed]

It looks like this can be totally handled within rhsm-qe