Just saw this today... It's a live action Netflix series called 'Fury of Maul'. Not sure about the quality, it looks almost 'fan fiction level' not what I've come to expect from other Netflix series, but it is a LucasFilm production.

[url]http://www.ign.com/videos/2016/04/01/star-wars-on-netflix-season-1-official-live-action-teaser-trailer[/url]