fatal: Could not parse object '72bc69a6374648cd43a5f9a42fa517a14652606e'.
From https://github.com/NASA-Tensegrity-Robotics-Toolkit/NTRTsim
 * branch            master     -> FETCH_HEAD
HEAD is now at 72bc69a Updated VerticalSpine to collect data - this should compile but segfault on execution of the AppVerticalSpine.
72bc69a6374648cd43a5f9a42fa517a14652606e