fatal: Could not parse object '371e27b4e4140dd2d16fc8e174ed510ea000b0b2'.
From https://github.com/NASA-Tensegrity-Robotics-Toolkit/NTRTsim
 * branch            master     -> FETCH_HEAD
HEAD is now at 371e27b Delete unused spec files
371e27b4e4140dd2d16fc8e174ed510ea000b0b2