Classic Bane Quest 10.0.7 Tauren Transmog reward question.

I already completed this questline. If I was originally a Dwarf DK and I race changed due to the 10.1 patch. Would I still be eligible for the transmog for Tauren's that go with it? Or Do i need to make a new character tauren from scratch to be eligible? via /r/wow https://ift.tt/Ll1bYD2