update pyloxi to floodlight/loxigen-artifacts @ d54f9d32510eef695431c02e519adddb5c64fb90
Merge into master from pull request #146:
update pyloxi to floodlight/loxigen-artifacts @ d54f9d32510eef695431c02e519adddb5c64fb90 (https://github.com/floodlight/oftest/pull/146)