Where does that come from though? I don't see any flow control or anything else compute-y in the bytecode itself. I know unpickling can run Python code, but i wouldn't say that makes the bytecode itself Turing-complete.
global_name = pop()
module_name = pop()
push(getattr(import_module(module_name), global_name))
args = pop()
f = pop()
push(f(*args))