fatal: Could not parse object '4a5e5160e0f46c8cb70edd2da73048494c0d8b81'.
From https://github.com/NASA-Tensegrity-Robotics-Toolkit/NTRTsim
 * branch            master     -> FETCH_HEAD
HEAD is now at 4a5e516 Swap setup order of boost and yaml due to yaml dependency on boost
4a5e5160e0f46c8cb70edd2da73048494c0d8b81