Log Message:
Import py27-trollius-1.0.4 as wip/py-trollius.

Trollius is a portage of the Tulip project on Python 2
 (asyncio module, PEP 3156)

Trollius provides infrastructure for writing single-threaded concurrent
code using coroutines, multiplexing I/O access over sockets and other
resources, running network clients and servers, and other related
primitive